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发明名称
Verfahren zur automatischen Klanganalyse
摘要
申请公布号
DE579338(C)
申请公布日期
1933.06.27
申请号
DE1931W087278D
申请日期
1931.10.18
申请人
DIPL.-ING. FRITZ WINCKEL
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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