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公开(公告)号:US3329192A
公开(公告)日:1967-07-04
申请号:US47745665
申请日:1965-08-05
Applicant: ROQUE V ALFREDO
Inventor: ROQUE V ALFREDO
CPC classification number: B60C15/0226 , B60C7/16
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公开(公告)号:US3238988A
公开(公告)日:1966-03-08
申请号:US43432565
申请日:1965-02-23
Applicant: ROQUE V ALFREDO
Inventor: ROQUE V ALFREDO
IPC: B60C7/14
CPC classification number: B60C7/14 , Y10T152/10045
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