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经营范围
发明名称
Elektrischer Gleichstromzeitmesser
摘要
申请公布号
DE1798320(A1)
申请公布日期
1971.03.04
申请号
DE19681798320
申请日期
1968.09.25
申请人
SUNBEAM CORP.
发明人
W. RICHMOND,JAMES;N. KASSNER,RICHARD
分类号
G04C3/06
主分类号
G04C3/06
代理机构
代理人
主权项
地址
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