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1.Cutting device with retainer for cut products in the tool thereof and suction means for stripping said product from retainer 失效
标题翻译: 具有用于其工具中的切割产品的保持器的切割装置和用于从保持器剥离所述产品的抽吸装置公开(公告)号:US3031905A
公开(公告)日:1962-05-01
申请号:US66681657
申请日:1957-06-20
申请人: PHILLIPS DANIEL B , MARTIN GEORGE M
发明人: PHILLIPS DANIEL B , MARTIN GEORGE M
CPC分类号: B21D45/003 , B21D28/36 , Y10T83/0453 , Y10T83/0476 , Y10T83/2037 , Y10T83/207 , Y10T83/2213 , Y10T83/4836 , Y10T83/9435