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经营范围
发明名称
Signalanlage mit umsteuerbaren Signallampen.
摘要
申请公布号
CH218253(A)
申请公布日期
1941.11.30
申请号
CHD218253
申请日期
1941.06.18
申请人
SIGNUM AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT SIGNUM
分类号
G08B5/36
主分类号
G08B5/36
代理机构
代理人
主权项
地址
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