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发明名称
Method of forming metal closures for paper containers
摘要
申请公布号
US2455063(A)
申请公布日期
1948.11.30
申请号
US19430505346
申请日期
1943.10.07
申请人
CONTINENTAL CAN COMPANY, INC.
发明人
JACKSON GEORGE F.
分类号
B21D51/32
主分类号
B21D51/32
代理机构
代理人
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地址
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