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发明名称
CONTACT POINT MATERIAL
摘要
申请公布号
JPH02259086(A)
申请公布日期
1990.10.19
申请号
JP19890081011
申请日期
1989.03.31
申请人
FURUKAWA ELECTRIC CO LTD:THE
发明人
SHIRAKAWA AKITOMO;MATSUDA AKIRA
分类号
C23C28/00;C23C30/00;H01H1/04
主分类号
C23C28/00
代理机构
代理人
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地址
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