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公开(公告)号:CA431589A
公开(公告)日:1945-12-04
申请号:CA431589D
Applicant: MEYERS FLOYD M
Inventor: MEYERS FLOYD M
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公开(公告)号:US2375311A
公开(公告)日:1945-05-08
申请号:US46470442
申请日:1942-11-06
Applicant: MEYERS FLOYD M
Inventor: MEYERS FLOYD M
IPC: B63B45/00
CPC classification number: B63B45/00 , B63B45/06 , B63B2201/08
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