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发明名称
GOLD ALLOY CAPABLE OF COLORING INTO BRIGHT BLACK COLOR AND COLORING METHOD THEREFOR
摘要
申请公布号
JPH02225655(A)
申请公布日期
1990.09.07
申请号
JP19890045420
申请日期
1989.02.28
申请人
AGENCY OF IND SCIENCE & TECHNOL;YOSHIDA KIYASUTO KOGYO KK;SEKI:KK
发明人
TAKAYANAGI TAKESHI;MORITA NOBORU;SEKI NAKAMASA
分类号
C23C8/16;A44C27/00;C22C5/02
主分类号
C23C8/16
代理机构
代理人
主权项
地址
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