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发明名称
Wafer-type cells for dry batteries and method for making same
摘要
申请公布号
US2987569(A)
申请公布日期
1961.06.06
申请号
US19540461732
申请日期
1954.10.12
申请人
UNITED STATES ELECTRIC MFG. CORP.
发明人
LANG MAURICE
分类号
H01M6/12;H01M6/48
主分类号
H01M6/12
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代理人
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地址
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