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经营范围
发明名称
(A) ;LOGICAL WAVEFORM GENERATOR
摘要
申请公布号
JPS60125013(U)
申请公布日期
1985.08.23
申请号
JP19840011375U
申请日期
1984.01.30
申请人
发明人
分类号
B23B45/00;(IPC1-7):B23B45/00
主分类号
B23B45/00
代理机构
代理人
主权项
地址
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