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发明名称
CIRCUIT BOARD
摘要
申请公布号
JPH065730(A)
申请公布日期
1994.01.14
申请号
JP19920181713
申请日期
1992.06.16
申请人
MITSUBISHI MATERIALS CORP
发明人
TANAKA HIROKAZU;CHOKAI MAKOTO;YOSHIDA HIDEAKI
分类号
H01L21/768;H01L23/12;H01L23/522;H05K1/02;H05K1/03;H05K1/05;(IPC1-7):H01L23/12;H01L21/90
主分类号
H01L21/768
代理机构
代理人
主权项
地址
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