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经营范围
发明名称
Molded cap and shell casing
摘要
申请公布号
US1773690(A)
申请公布日期
1930.08.19
申请号
US19280326545
申请日期
1928.12.17
申请人
THE ARROW-HART & HEGEMAN ELECTRIC COMPANY
发明人
NERO ARVID H.
分类号
H01R33/22
主分类号
H01R33/22
代理机构
代理人
主权项
地址
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