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发明名称
JIG FOR BLASTING PRINTED CIRCUIT BOARD
摘要
申请公布号
JPS53122770(A)
申请公布日期
1978.10.26
申请号
JP19770036148
申请日期
1977.04.01
申请人
HITACHI LTD
发明人
HIROTA MASAMI;MUTOO TSUNEFUMI
分类号
H05K3/00;H05K3/22
主分类号
H05K3/00
代理机构
代理人
主权项
地址
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