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发明名称
Wähler für Fernsprech-Selbstanschlussanlagen, mit Schaltmessern für die eine Wahlimpulsserie und mit dazu gekreuzt angeordneten Ausgangskontaktwählstufen für eine zweite Wahlimpulsserie.
摘要
申请公布号
CH265984(A)
申请公布日期
1949.12.31
申请号
CHD265984
申请日期
1947.09.26
申请人
ZETTLER-ELEKTRO-APPARATE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT ZETTLER-ELEKTRO-APPARATE
分类号
H01H67/26
主分类号
H01H67/26
代理机构
代理人
主权项
地址
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