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发明名称
Verfahren zur Entriegelung von sicherheitstechnisch verriegelten Stromkreisen von Fahrstrassen
摘要
申请公布号
CH450583(A)
申请公布日期
1968.01.31
申请号
CH19670000736
申请日期
1967.01.17
申请人
ASEGA AG
发明人
FREI,ERWIN;HUESLER,HANS
分类号
B61L19/06
主分类号
B61L19/06
代理机构
代理人
主权项
地址
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