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经营范围
发明名称
DAM REMOTE CONTROL SYSTEM
摘要
申请公布号
JPS55153011(A)
申请公布日期
1980.11.28
申请号
JP19790060381
申请日期
1979.05.18
申请人
HITACHI LTD;HITACHI ENG CO LTD
发明人
HIBI AKIRA
分类号
G05D9/12;G05D7/06
主分类号
G05D9/12
代理机构
代理人
主权项
地址
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