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公开(公告)号:US2332313A
公开(公告)日:1943-10-19
申请号:US45720642
申请日:1942-09-03
Applicant: JAMES A WATSON JR
Inventor: GALANOT CAMILLE P
IPC: B62D55/253
CPC classification number: B62D55/253
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公开(公告)号:US3367375A
公开(公告)日:1968-02-06
申请号:US53687966
申请日:1966-03-23
Applicant: JAMES A. WATSON JR.
Inventor: WATSON JR JAMES A
IPC: B27M3/32
CPC classification number: B27M3/32 , Y10T83/6478 , Y10T83/6542 , Y10T83/655 , Y10T83/743 , Y10T409/308512
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