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发明名称
Pfahl fuer Elektrozaeune
摘要
申请公布号
DE937317(C)
申请公布日期
1956.01.05
申请号
DE1955H022794
申请日期
1955.01.26
申请人
MAX HAUPT
发明人
HAUPT ADOLF;HAUPT KURT
分类号
H01B17/14
主分类号
H01B17/14
代理机构
代理人
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