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公开(公告)号:US2951524A
公开(公告)日:1960-09-06
申请号:US78135858
申请日:1958-12-18
Applicant: GEN TIRE & RUBBER CO
Inventor: DARLING JAMES P , SLEMMONS CHARLES O
CPC classification number: B60C17/00 , B60C3/02 , B60C5/00 , B60C17/02 , Y10T152/10009
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2.Multicompartment receptacle for the ingredients of a concrete mix 失效
Title translation: 用于混凝土混合物成分的多功能容器公开(公告)号:US3131741A
公开(公告)日:1964-05-05
申请号:US15302461
申请日:1961-11-17
Applicant: GEN TIRE & RUBBER CO
Inventor: DARLING JAMES P , SLEMMONS CHARLES O
CPC classification number: B65D88/1643 , B28C7/0069
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