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发明名称
METHOD FOR CONTROLLING CAPACITY OF ACIDIC ETCHANT FOR COPPER OR COPPER ALLOY
摘要
申请公布号
JPH01156483(A)
申请公布日期
1989.06.20
申请号
JP19870312361
申请日期
1987.12.11
申请人
YAMATOYA SHOKAI:KK
发明人
OGAWA SHOICHI;TSUKADA NORIAKI;OKAMOTO KUNIO;NUMAKURA TAKASHI
分类号
C23F1/46
主分类号
C23F1/46
代理机构
代理人
主权项
地址
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