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发明名称
METHOD OF PRODUCING TONES OF AN EQUALLY TEMPERED SCALE
摘要
申请公布号
US3617901(A)
申请公布日期
1971.11.02
申请号
USD3617901
申请日期
1968.08.02
申请人
U.S. PHILIPS CORP.
发明人
NICO VALENTINUS FRANSSEN
分类号
G10H5/00;G10H5/06;G10H5/08;(IPC1-7):H03B19/00
主分类号
G10H5/00
代理机构
代理人
主权项
地址
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