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经营范围
发明名称
Vent plug
摘要
申请公布号
US3033911(A)
申请公布日期
1962.05.08
申请号
US19580752056
申请日期
1958.07.30
申请人
THE ELECTRIC STORAGE BATTERY COMPANY
发明人
DUDDY JOSEPH C.
分类号
F16K17/36;H01M2/12;H01M2/36
主分类号
F16K17/36
代理机构
代理人
主权项
地址
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