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公开(公告)号:US2295432A
公开(公告)日:1942-09-08
申请号:US40104641
申请日:1941-07-03
Applicant: SALTA CORP
Inventor: SMITH WESLEY L
IPC: B65G15/42
CPC classification number: B65G15/42 , B65G2201/06 , Y10T428/2457
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公开(公告)号:US2251468A
公开(公告)日:1941-08-05
申请号:US26615539
申请日:1939-04-05
Applicant: SALTA CORP
Inventor: SMITH WESLEY L
IPC: A43B13/22
CPC classification number: A43B13/22
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