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经营范围
发明名称
Gate circuit for electric organ
摘要
申请公布号
US2846914(A)
申请公布日期
1958.08.12
申请号
US19530365183
申请日期
1953.06.30
申请人
THE RUDOLPH WURLITZER COMPANY
发明人
WOLGAST CARL L.
分类号
G10H1/18
主分类号
G10H1/18
代理机构
代理人
主权项
地址
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