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经营范围
发明名称
Installation d'appel sélectif
摘要
申请公布号
FR1289347(A)
申请公布日期
1962.03.30
申请号
FR19610862321
申请日期
1961.05.19
申请人
ALBISWERK ZUERICH A. G.
发明人
分类号
H04W88/02
主分类号
H04W88/02
代理机构
代理人
主权项
地址
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