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Inventor
CHADWICK WAYNE M
US
2 patents
Patents
2 patents
US6723217B1
Apr 20, 2004
Method and device for pumping oxygen into a gas sensor
DELPHI TECH INC
26 citations
89
US9354215B2
May 31, 2016
Metal to ceramic seal
DELPHI TECH INC
5 citations
62