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发明名称
Clamping device
摘要
申请公布号
US3051474(A)
申请公布日期
1962.08.28
申请号
US19580776949
申请日期
1958.11.28
申请人
SYLVANIA ELECTRIC PRODUCTS INC.
发明人
HELDA ROBERT W.;LEHNER WILLIAM L.
分类号
H05K7/12
主分类号
H05K7/12
代理机构
代理人
主权项
地址
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