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发明名称
PRINTED CIRCUIT BOARD PATTERN
摘要
申请公布号
JPH01128489(A)
申请公布日期
1989.05.22
申请号
JP19870285307
申请日期
1987.11.13
申请人
HITACHI LTD
发明人
SATO MICHIO;NOHARA SHOZO;SHINDO MOTOKAZU
分类号
H05K3/34;H05K1/00;H05K1/11
主分类号
H05K3/34
代理机构
代理人
主权项
地址
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