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发明名称
Reflanging attachment for can sealers
摘要
申请公布号
US2082177(A)
申请公布日期
1937.06.01
申请号
US19350030346
申请日期
1935.07.08
申请人
NATIONAL PRESSURE COOKER COMPANY
发明人
NELSON CARL
分类号
B21D51/32
主分类号
B21D51/32
代理机构
代理人
主权项
地址
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