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发明名称
ETCHING SOLUTION
摘要
申请公布号
SU629178(A1)
申请公布日期
1978.10.25
申请号
SU19772492127
申请日期
1977.06.01
申请人
KONDAKOVA LYUDMILA V,SU;LAZAREVA ELENA K,SU;MIKHAJLOVA VERA A,SU
发明人
KONDAKOVA LYUDMILA V,SU;LAZAREVA ELENA K,SU;MIKHAJLOVA VERA A,SU
分类号
C03C15/00;(IPC1-7):C03C15/00
主分类号
C03C15/00
代理机构
代理人
主权项
地址
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