POLYMER ELECTROLYTE MEMBRANE
RITTER HELMUT, LEDJEFF KONSTANTIN, NOLTE ROLAND, SCHNELLER ARNOLD, OSAN FRANK, THORWIRTH RALF, HELMER-METZMANN FREDDY
Year of Publication 14.11.2001
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Year of Publication 14.11.2001
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POLYMER ELECTROLYTE MEMBRANE
RITTER HELMUT, LEDJEFF KONSTANTIN, NOLTE ROLAND, SCHNELLER ARNOLD, OSAN FRANK, THORWIRTH RALF, HELMER-METZMANN FREDDY
Year of Publication 14.11.2001
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Year of Publication 14.11.2001
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POLYMER ELECTROLYTE MEMBRANE
RITTER HELMUT, LEDJEFF KONSTANTIN, NOLTE ROLAND, SCHNELLER ARNOLD, OSAN FRANK, THORWIRTH RALF, HELMER-METZMANN FREDDY
Year of Publication 14.11.2001
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Year of Publication 14.11.2001
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POLYMER ELECTROLYTE MEMBRANE
RITTER HELMUT, LEDJEFF KONSTANTIN, NOLTE ROLAND, SCHNELLER ARNOLD, OSAN FRANK, THORWIRTH RALF, HELMER-METZMANN FREDDY
Year of Publication 14.11.2001
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Year of Publication 14.11.2001
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POLYMER ELECTROLYTE MEMBRANE, AND PROCESS FOR THE PRODUCTIONTHEREOF
RITTER, HELMUT, OSAN, FRANK, NOLTE, ROLAND, THORWIRTH, RALF, LEDJEFF, KONSTANTIN, HELMER-METZMANN, FREDDY, SCHNELLER, ARNOLD
Year of Publication 13.04.2004
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Year of Publication 13.04.2004
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MACROMOLECULAR ELECTROLYTE FILM
RITTER HELMUT, LEDJEFF KONSTANTIN, NOLTE ROLAND, SCHNELLER ARNOLD, OSAN FRANK, THORWIRTH RALF, HELMER-METZMANN FREDDY
Year of Publication 20.03.2003
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Year of Publication 20.03.2003
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POLYMER ELECTROLYTE FILM
RITTER HELMUT, LEDJEFF KONSTANTIN, NOLTE ROLAND, SCHNELLER ARNOLD, OSAN FRANK, THORWIRTH RALF, HELMER-METZMANN FREDDY
Year of Publication 09.08.2002
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Year of Publication 09.08.2002
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Polymer electrolyte membrane and process for the production thereof
RITTER HELMUT, LEDJEFF KONSTANTIN, NOLTE ROLAND, SCHNELLER ARNOLD, OSAN FRANK, THORWIRTH RALF, HELMER-METZMANN FREDDY
Year of Publication 10.04.2001
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Year of Publication 10.04.2001
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Polymer electrolyte membrane and process for its manufacture
RITTER, HELMUT, OSAN, FRANK, NOLTE, ROLAND, THORWIRTH, RALF, LEDJEFF, KONSTANTIN, HELMER-METZMANN, FREDDY, SCHNELLER, ARNOLD
Year of Publication 22.12.1999
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Year of Publication 22.12.1999
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Polymer electrolyte membrane for use in fuel cells and electrolysis cells
OSAN; FRANK, HELMER-METZMANN; FREDDY, THORWIRTH; RALF, NOLTE; ROLAND, SCHNELLER; ARNOLD, RITTER; HELMUT, LEDJEFF; KONSTANTIN
Year of Publication 21.04.1998
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Year of Publication 21.04.1998
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Polymer electrolyte membrane, and process for the production thereof
OSAN; FRANK, HELMER-METZMANN; FREDDY, THORWIRTH; RALF, NOLTE; ROLAND, SCHNELLER; ARNOLD, RITTER; HELMUT, LEDJEFF; KONSTANTIN
Year of Publication 01.10.1996
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Year of Publication 01.10.1996
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POLYMER ELECTROLYTE MEMBRANE AND PROCESS FOR ITS MANUFACTURE
RITTER, HELMUT, OSAN, FRANK, NOLTE, ROLAND, THORWIRTH, RALF, LEDJEFF, KONSTANTIN, HELMER-METZMANN, FREDDY, SCHNELLER, ARNOLD
Year of Publication 18.10.1995
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Year of Publication 18.10.1995
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Polymer electrolyte membrane, and process for the production thereof
OSAN; FRANK, HELMER-METZMANN; FREDDY, THORWIRTH; RALF, NOLTE; ROLAND, SCHNELLER; ARNOLD, RITTER; HELMUT, LEDJEFF; KONSTANTIN
Year of Publication 01.08.1995
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Year of Publication 01.08.1995
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POLYMER ELECTROLYTE MEMBRANE, AND PROCESS FOR THE PRODUCTIONTHEREOF
RITTER, HELMUT, OSAN, FRANK, NOLTE, ROLAND, THORWIRTH, RALF, LEDJEFF, KONSTANTIN, HELMER-METZMANN, FREDDY, SCHNELLER, ARNOLD
Year of Publication 14.12.1993
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Year of Publication 14.12.1993
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Polymer electrolyte membrane and process for its manufacture
RITTER, HELMUT, OSAN, FRANK, NOLTE, ROLAND, THORWIRTH, RALF, LEDJEFF, KONSTANTIN, HELMER-METZMANN, FREDDY, SCHNELLER, ARNOLD
Year of Publication 22.12.1993
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Year of Publication 22.12.1993
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