-
公开(公告)号：US2812955A
公开(公告)日：1957-11-12
申请号：US53891655
申请日：1955-10-06
Applicant: GEN MOTORS CORP
Inventor： URBAN DONALD F , MALETZKE ARNOLD J
CPC classification number: B60K15/05 , B60K2015/0474 , B60Q1/26
-
公开(公告)号：US3504168A
公开(公告)日：1970-03-31
申请号：US3504168D
申请日：1968-01-15
Applicant: GEN MOTORS CORP
Inventor： JOHNSON ROY E , LOEFFLER JOSEPH F , URBAN DONALD F
CPC classification number: B60Q1/05
-
Search Results
2
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
