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发明名称
Method and apparatus for embossing the inside surface of a cup-shaped article
摘要
申请公布号
US4785648(A)
申请公布日期
1988.11.22
申请号
US19870029460
申请日期
1987.03.23
申请人
ALLIED PRODUCTS CORPORATION
发明人
BUDREAN, JOHN D.;KIRKPATRICK, JOHN A.
分类号
B21D17/02;(IPC1-7):B21D24/00
主分类号
B21D17/02
代理机构
代理人
主权项
地址
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