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经营范围
发明名称
MANUFACTURE OF SEMICONDUCTOR INTEGRATED CIRCUIT
摘要
申请公布号
JPH01194455(A)
申请公布日期
1989.08.04
申请号
JP19880019161
申请日期
1988.01.29
申请人
CITIZEN WATCH CO LTD
发明人
KAINUMA MASAHITO
分类号
H01L21/8234;F16L3/22;H01L27/08;H01L27/088
主分类号
H01L21/8234
代理机构
代理人
主权项
地址
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