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经营范围
发明名称
Feuer-, Unfall- und Sicherheitsmeldeanlage
摘要
申请公布号
DE1017955(B)
申请公布日期
1957.10.17
申请号
DE1953K019518
申请日期
1953.09.15
申请人
WILHELM KENGELBACH
发明人
KENGELBACH WILHELM
分类号
G08B23/00
主分类号
G08B23/00
代理机构
代理人
主权项
地址
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