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发明名称
Verfahren zur Aufnahme von Tönen mit mehreren Mikrofonen.
摘要
申请公布号
CH232940(A)
申请公布日期
1944.06.30
申请号
CHD232940
申请日期
1942.01.23
申请人
KLANGFILM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
HAFTUNG KLANGFILM GESELLSCHAFT MIT BESCHRAENKTER
分类号
H04R5/04;H04S1/00
主分类号
H04R5/04
代理机构
代理人
主权项
地址
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