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Inventor
DUEWEL KLAUS-ROGER
DE
2 patents
Patents
2 patents
US4956979A
Sep 18, 1990
Heating and/or air-conditioning system for a motor vehicle
PORSCHE AG
23 citations
88
US7614702B2
Nov 10, 2009
Rear seat system of a motor vehicle
PORSCHE AG
6 citations
56