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经营范围
发明名称
Elektrisch betriebene akustische Signalanlage, insbesondere für Kraftfahrzeuge.
摘要
申请公布号
CH285645(A)
申请公布日期
1952.09.15
申请号
CHD285645
申请日期
1950.08.14
申请人
ROBERT BOSCH GMBH.
发明人
GMBH. ROBERT BOSCH
分类号
G08B3/10
主分类号
G08B3/10
代理机构
代理人
主权项
地址
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