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发明名称
Schaltung zur Belegung eines aus Anrufsucher und Nummernstromstossempfaenger bestehenen Verbindungsweges
摘要
申请公布号
DE709542(C)
申请公布日期
1941.08.20
申请号
DE1935M131623D
申请日期
1935.07.19
申请人
MIX & GENEST AKT.-GES.
发明人
HEYDUCK ALFRED
分类号
H04Q3/00
主分类号
H04Q3/00
代理机构
代理人
主权项
地址
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