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发明名称
CASSETE FOR ETCHING, MAINLY PRINTED-CIRCUIT BOARDS
摘要
申请公布号
SU856053(A1)
申请公布日期
1981.08.15
申请号
SU19792739474
申请日期
1979.03.20
申请人
TEREKHOV ALEKSANDR A,SU
发明人
TEREKHOV ALEKSANDR A,SU
分类号
H05K3/00;C23F1/08;(IPC1-7):H05K3/00
主分类号
H05K3/00
代理机构
代理人
主权项
地址
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