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发明名称
METHOD OF INSTALLING LOUDSPEAKER LEAD WIRES
摘要
申请公布号
US3510937(A)
申请公布日期
1970.05.12
申请号
USD3510937
申请日期
1968.02.05
申请人
HEPPNER MFG. CO.
发明人
ELMORE A. HEPPNER;CHARLES J. KANTHACK
分类号
H04R1/06;(IPC1-7):H04R31/00
主分类号
H04R1/06
代理机构
代理人
主权项
地址
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