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经营范围
发明名称
Elektrische Heizvorrichtung für Gleisanlagen
摘要
申请公布号
CH391757(A)
申请公布日期
1965.05.15
申请号
CH19620004178
申请日期
1962.04.05
申请人
GEO BRAY & CO. LIMITED;BIRCHENHOUGH,HERBERT
发明人
COATES,ARTHUR;BROOKE RUSSELL,GORDON
分类号
E01B7/24;(IPC1-7):E01B7/24
主分类号
E01B7/24
代理机构
代理人
主权项
地址
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