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发明名称
Machine for sealing containers
摘要
申请公布号
US2368046(A)
申请公布日期
1945.01.23
申请号
US19420454883
申请日期
1942.08.14
申请人
HARLOW M. RUSSELL
发明人
SIDEBOTHAM MELVIN H.
分类号
B21D51/46
主分类号
B21D51/46
代理机构
代理人
主权项
地址
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