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公开(公告)号:US3371476A
公开(公告)日:1968-03-05
申请号:US44516065
申请日:1965-04-02
Applicant: GEN MOTORS CORP
Inventor: COSTELLO ROBERT B , GRAHAM GILBERT B
IPC: B62D55/253 , C03C25/12 , D02G3/18 , D07B1/02 , D07B5/00
CPC classification number: D07B1/02 , B62D55/253 , C03C25/12 , D02G3/18 , D02G3/182 , D07B1/142 , D07B1/16 , D07B2201/2044 , D07B2201/2075 , D07B2205/3003 , D07B2207/404 , D07B2401/207 , D07B2801/10