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发明名称
STORAGE BATTERY SEPARATOR
摘要
申请公布号
CA421420(A)
申请公布日期
1944.07.11
申请号
CAD421420
申请日期
申请人
NATIONAL LEAD COMPANY
发明人
BRUNO H. SCHUBERT
分类号
主分类号
代理机构
代理人
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