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经营范围
发明名称
PRODUCING PRINTED CIRCUIT BOARD
摘要
申请公布号
JPS5640298(A)
申请公布日期
1981.04.16
申请号
JP19790116078
申请日期
1979.09.12
申请人
HITACHI LTD
发明人
MUTOO TSUNEFUMI;NOHARA SHIYOUZOU
分类号
H05K3/42
主分类号
H05K3/42
代理机构
代理人
主权项
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