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发明名称
Holding device for electric dry batteries
摘要
申请公布号
US2476722(A)
申请公布日期
1949.07.19
申请号
US19460656220
申请日期
1946.03.22
申请人
BENJAMIN GELARDIN
发明人
GELARDIN BENJAMIN
分类号
B05C13/00
主分类号
B05C13/00
代理机构
代理人
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地址
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