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经营范围
发明名称
Closure fastener
摘要
申请公布号
US2579354(A)
申请公布日期
1951.12.18
申请号
US19500187482
申请日期
1950.09.29
申请人
GENERAL ELECTRIC COMPANY
发明人
ZELT ELMER J.
分类号
H01F27/02
主分类号
H01F27/02
代理机构
代理人
主权项
地址
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