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经营范围
发明名称
MULTILAYER CIRCUIT BOARD
摘要
申请公布号
JPS5893298(A)
申请公布日期
1983.06.02
申请号
JP19810190838
申请日期
1981.11.30
申请人
HITACHI SEISAKUSHO KK
发明人
YOSHIDA TSUGIE;FUJIMOTO KAZUYUKI;YABUSHITA AKIRA;KAWAHITO MICHIYOSHI
分类号
H05K3/46
主分类号
H05K3/46
代理机构
代理人
主权项
地址
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