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发明名称
COPPER OR COPPER-SILVER ALLOY METAL OXIDE COMPOSITE MATERIAL AND PRODUCTION THEREOF
摘要
申请公布号
JPH055141(A)
申请公布日期
1993.01.14
申请号
JP19910180528
申请日期
1991.06.26
申请人
SUMITOMO METAL MINING CO LTD;SHIBATA AKIRA
发明人
SHIBATA AKIRA
分类号
C22C9/00
主分类号
C22C9/00
代理机构
代理人
主权项
地址
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