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发明名称
Sville for bruk ved oppvarming av jernbaneskinner
摘要
申请公布号
NO963494(A)
申请公布日期
1998.02.23
申请号
NO19960003494
申请日期
1996.08.22
申请人
RODELOEKKEN INDUSTRIER, AS;ELEKTRISITETSFIRMAET SOENNICO AS
发明人
ROHLEN, ULF;ANDERSSON, LASSE
分类号
E01B;E01B7/24;(IPC1-7):E01B7/24
主分类号
E01B
代理机构
代理人
主权项
地址
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