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发明名称
Apparatus for extruding collapsible tubes
摘要
申请公布号
US2600921(A)
申请公布日期
1952.06.17
申请号
US19490080162
申请日期
1949.03.08
申请人
PEERLESS TUBE COMPANY
发明人
REMINGTON FREDERIC;TARTAGLIA RICHARD A.
分类号
B21C23/03
主分类号
B21C23/03
代理机构
代理人
主权项
地址
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