DE3008718
IGELBUESCHER, HEINRICH, (GRAD.), DZIKOWSKI, BERTHOLD, 4300 ESSEN, DE, HOELTER, HEINZ, (GRAD.), 4390 GLADBECK, DE, TWIEHAUS, HEINZ-JUERGEN, 4390 GLADBECK, DE, GRESCH, HEINZ, (GRAD.), 4600 DORTMUND, DE, DEWERT, HERIBERT, (GRAD.), 4390 GLADBECK, DE
Year of Publication 22.01.1987
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Year of Publication 22.01.1987
Patent
CHEMISORPTIONSWAESCHER MIT INTEGRIERTER OXIDATIONSSTUFE
HOELTER,HEINZ, TWIEHAUS,HEINZ-JUERGEN, DEWERT,HERIBERT, IGELBUESCHER,HEINRICH, GRESCH,HEINZ, DZIKOWSKI,BERTHOLD
Year of Publication 24.09.1981
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Year of Publication 24.09.1981
Patent
Fresh air intake for car - has filtered by=pass with reverse flow purging
GRESCH,(GRAD.),HEINZ, IGELBUESCHER,(GRAD.),HEINRICH, HOELTER,(GRAD.),HEINZ
Year of Publication 19.06.1981
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Year of Publication 19.06.1981
Patent
Purificn. of gas from refuse pyrolysis plants - and recovery of liq. by=products
GRESCH,(GRAD.),HEINZ, IGELBUESCHER,(GRAD.),HEINRICH, HOELTER,(GRAD.),HEINZ
Year of Publication 09.04.1981
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Year of Publication 09.04.1981
Patent