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发明名称
Fixed clamp
摘要
申请公布号
US1894327(A)
申请公布日期
1933.01.17
申请号
US19300440984
申请日期
1930.04.02
申请人
CHICAGO TELEPHONE SUPPLY COMPANY
发明人
SCHELLENGER NEWTON C.
分类号
H01C1/148
主分类号
H01C1/148
代理机构
代理人
主权项
地址
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