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发明名称
Mop connecter
摘要
申请公布号
US2116375(A)
申请公布日期
1938.05.03
申请号
US19360099304
申请日期
1936.09.03
申请人
G G G METAL STAMPING COMPANY
发明人
AUBITZ EDWARD C.
分类号
A47L13/24
主分类号
A47L13/24
代理机构
代理人
主权项
地址
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