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Inventor
OETTLE WALTER
DE
2 patents
Patents
2 patents
US4576799A
Mar 18, 1986
Filtering and post-combustion device for waste gases
EBERSPAECHER J
47 citations
90
US4669261A
Jun 2, 1987
Exhaust gas treatment device for internal combustion engines
EBERSPAECHER J
23 citations
79