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公开(公告)号:US1484474A
公开(公告)日:1924-02-19
申请号:US34149319
申请日:1919-11-29
Applicant: CROSS HARRY E
Inventor: CROSS HARRY E
IPC: B60K5/00
CPC classification number: B60K5/00
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公开(公告)号:US3174927A
公开(公告)日:1965-03-23
申请号:US1367459
申请日:1959-09-01
Applicant: CROSS HARRY E , CARMAN ERNEST H D , READ FRANK O
Inventor: CROSS HARRY E , CARMAN ERNEST H D , READ FRANK O
CPC classification number: C22B3/02 , B01J47/10 , C22B3/42 , Y02P10/234
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