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发明名称
ELECTRICAL CONTACTS AND THE MANUFACTURE THEREOF
摘要
申请公布号
CA665016(A)
申请公布日期
1963.06.18
申请号
CAD665016
申请日期
申请人
JOHNSON, MATTHEY AND COMPANY LIMITED
发明人
DEREK O. WALTER;RONALD W. C. ING;NORMAN A. TUCKER
分类号
主分类号
代理机构
代理人
主权项
地址
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