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发明名称
Muenzsummiervorrichtung an Selbstverkaeufern, insbesondere Muenzfernsprechern
摘要
申请公布号
DE698694(C)
申请公布日期
1940.11.15
申请号
DE193900T2377D
申请日期
1939.06.14
申请人
TELEPHON-APPARAT-FABRIK E. ZWIETUSCH & CO. G.M.B.H.
发明人
LANGNER HEINRICH
分类号
H04M17/02
主分类号
H04M17/02
代理机构
代理人
主权项
地址
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