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发明名称
PUNCHING DEVICE
摘要
申请公布号
JPS6320131(A)
申请公布日期
1988.01.27
申请号
JP19860166035
申请日期
1986.07.15
申请人
SHINKAWA LTD;UNION KOGAKU KK
发明人
SUZUKI YASUNOBU;KATO MOTOHIKO;BANDO AKIO;ISHIDA HISAO;NISHIMURA AKIHIRO;YAMAGUCHI HIROSHI;INAI TETSUO
分类号
H01L23/50;B21D28/20;B21D28/34
主分类号
H01L23/50
代理机构
代理人
主权项
地址
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