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发明名称
In mittels Deckel verschliessbarem, tragbarem Gehäuse untergebrachter Fernsprechapparat.
摘要
申请公布号
CH228095(A)
申请公布日期
1943.07.31
申请号
CHD228095
申请日期
1942.07.24
申请人
AUTOPHON AG.
发明人
AG. AUTOPHON
分类号
H04M1/00;H04M1/18
主分类号
H04M1/00
代理机构
代理人
主权项
地址
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