Inventor

HUNNEBECK VOLKER

DE3 patents

Patents

3 patents

US5222479AJun 29, 1993

Oxygen self-rescuer apparatus

AUERGESELLSCHAFT GMBH37 citations88

US5267558ADec 7, 1993

Chemical cartridge for respirators

AUERGESELLSCHAFT GMBH17 citations68

US5046198ASep 10, 1991

Gas goggles

AUERGESELLSCHAFT GMBH12 citations68