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公开(公告)号:US2243056A
公开(公告)日:1941-05-20
申请号:US26055539
申请日:1939-03-08
Applicant: MASTIC ASPHALT CORP
Inventor: SNYDER GILBERT J , GEFFROY RALPH N
IPC: B65G47/08
CPC classification number: B65G47/082
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公开(公告)号:US2243032A
公开(公告)日:1941-05-20
申请号:US26055639
申请日:1939-03-08
Applicant: MASTIC ASPHALT CORP
Inventor: GEFFROY RALPH N
IPC: B65G17/32
CPC classification number: B65G17/323 , B65G2201/02
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