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发明名称
Fastening
摘要
申请公布号
US2071685(A)
申请公布日期
1937.02.23
申请号
US19350002838
申请日期
1935.01.21
申请人
THE AMERICAN STEEL AND WIRE COMPANY
发明人
ELLSWORTH FRANK H.;GLEASON GEORGE A.
分类号
F16B15/00
主分类号
F16B15/00
代理机构
代理人
主权项
地址
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