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经营范围
发明名称
Teilnehmerapparat für vollautomatische Fernsprechanlagen.
摘要
申请公布号
CH149577(A)
申请公布日期
1931.09.15
申请号
CHD149577
申请日期
1930.06.30
申请人
TELEPHON- U. TELEGRAPHENFABRIKS A.-G. KAPSCH U. SOEHNE
发明人
TELEPHON- U. TELEGRAPHENFABRIKS A.-G. KAPSCH U. SOEHNE
分类号
H04M1/02
主分类号
H04M1/02
代理机构
代理人
主权项
地址
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