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发明名称
Schaltung zur gehoerrichtigen Lautstaerkeregelung
摘要
申请公布号
DE853597(C)
申请公布日期
1952.10.27
申请号
DE1950L006314
申请日期
1950.11.18
申请人
LOEWE OPTA AKTIENGESELLSCHAFT
发明人
FAUST OTTO
分类号
H03G9/00
主分类号
H03G9/00
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