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发明名称
METHOD OF FORMING MASK
摘要
申请公布号
SU604519(A3)
申请公布日期
1978.04.25
申请号
SU19742087702
申请日期
1974.12.18
申请人
INTERNESHNL BIZNESS MASHINZ CORP, (´ôPMA)
发明人
VEJN M.MOREAU,VT;CHIN N.TING,VT
分类号
H05K3/00;(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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