BREATHING APPARATUS
KOLBE, ERNST-GUENTHER, FIEDLER, HANS-BURKHARDT, KOLLENBRANDT, NORBERT, WEINMANN, HASSO, VOGELER, KARSTEN, DREWS, WOLFGANG
Year of Publication 21.07.1992
Get full text
Year of Publication 21.07.1992
Patent
RESPIRATOR
NORBERT KOLLENBRANDT, KARSTEN VOGELER, WOLFGANG DREWS, HANS-BURKHARDT FIEDLER, ERNST-GUNTHER KOLBE, HASSO WEINMANN
Year of Publication 16.07.1992
Get full text
Year of Publication 16.07.1992
Patent
RESPIRATOR
NORBERT KOLLENBRANDT, KARSTEN VOGELER, ERNST-GUENTHER KOLBE, WOLFGANG DREWS, HANS-BURKHARDT FIEDLER, HASSO WEINMANN
Year of Publication 27.05.1992
Get full text
Year of Publication 27.05.1992
Patent
Closed-cycle breathing equipment
FIEDLER; HANS-BURKHARDT, KOLBE; ERNST-GUENTHER, VOGELER; KARSTEN, KOLLENBRANDT; NORBERT, WEINMANN; HASSO, DREWS; WOLFGANG
Year of Publication 13.08.1991
Get full text
Year of Publication 13.08.1991
Patent
RESPIRATORY PROTECTIVE APPARATUS
NORBERT KOLLENBRANDT, KARSTEN VOGELER, ERNST-GUENTHER KOLBE, WOLFGANG DREWS, HANS-BURKHARDT FIEDLER, HASSO WEINMANN
Year of Publication 28.02.1990
Get full text
Year of Publication 28.02.1990
Patent
RESPIRATOR
NORBERT KOLLENBRANDT, KARSTEN VOGELER, WOLFGANG DREWS, HANS-BURKHARDT FIEDLER, ERNST-GUNTHER KOLBE, HASSO WEINMANN
Year of Publication 11.01.1990
Get full text
Year of Publication 11.01.1990
Patent
Respirator
NORBERT KOLLENBRANDT, KARSTEN VOGELER, ERNST-GUENTHER KOLBE, WOLFGANG DREWS, HANS-BURKHARDT FIEDLER, HASSO WEINMANN
Year of Publication 10.01.1990
Get full text
Year of Publication 10.01.1990
Patent
DE3725105
KOLBE, ERNST-GUENTHER, (GRAD.), 2410 MOELLN, DE, FIEDLER, HANS-BURKHARDT., 2430 NEUSTADT, DE, ERNST, RAINER, 2401 CURAU, DE
Year of Publication 05.07.1990
Get full text
Year of Publication 05.07.1990
Patent
DE3823382
KOLBE, ERNST-GUENTHER, (GRAD.), 2410 MOELLN, DE, WEINMANN, HASSO, 2400 LUEBECK, DE, FIEDLER, HANS-BURKHARDT., 2400 LUEBECK, DE, KOLLENBRANDT, NORBERT., 2419 BERKENTHIN, DE, VOGELER, KARSTEN., 2077 BRUNSBECK, DE, DREWS, WOLFGANG., 2401 ZARPEN, DE
Year of Publication 11.01.1990
Get full text
Year of Publication 11.01.1990
Patent