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发明名称
PRINTED BOARD PROVIDED WITH STRESS DETECTION MEANS
摘要
申请公布号
JPH02239682(A)
申请公布日期
1990.09.21
申请号
JP19890061323
申请日期
1989.03.14
申请人
HITACHI LTD;HITACHI COMPUTER ELECTRON CO LTD
发明人
MAZAKI TAKAFUMI;FUJIMORI MASANORI;IGARASHI TSUKASA
分类号
H05K1/11;H05K1/02;H05K3/00
主分类号
H05K1/11
代理机构
代理人
主权项
地址
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