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LEONARD STEPHANE
BE
2 patents
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US8452167B2
May 28, 2013
Line equipped with a coupling having an integrated heating element
LEONARD STEPHANE
5 citations
70
US9051864B2
Jun 9, 2015
System and process for storing an additive and injecting it into the exhaust gases of an engine
LEONARD STEPHANE
1 citations
43