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发明名称
CHECKING METHOD FOR POWER LAYER OF PRINTED CIRCUIT BOARD
摘要
申请公布号
JPH07175829(A)
申请公布日期
1995.07.14
申请号
JP19930317075
申请日期
1993.12.16
申请人
NEC CORP
发明人
SAKAGAMI MITSUHIRO
分类号
G06F17/50;H05K3/00;(IPC1-7):G06F17/50
主分类号
G06F17/50
代理机构
代理人
主权项
地址
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