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发明名称
METHOD OF MAKING SINTERED AND INFILTRATED REFRACTORY METAL ELECTRICAL CONTACTS
摘要
申请公布号
US3505065(A)
申请公布日期
1970.04.07
申请号
USD3505065
申请日期
1968.08.12
申请人
TALON INC.
发明人
CHILDRESS B. GWYN JR.
分类号
B22F3/00;H01H1/023;(IPC1-7):B22F7/02
主分类号
B22F3/00
代理机构
代理人
主权项
地址
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