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发明名称
Jar and tumbler cap lifting and removing tool
摘要
申请公布号
US2493438(A)
申请公布日期
1950.01.03
申请号
US19460658802
申请日期
1946.04.01
申请人
BOUCHER EMILE G
发明人
BOUCHER EMILE G.
分类号
B67B7/44
主分类号
B67B7/44
代理机构
代理人
主权项
地址
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