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发明名称
ANORDNUNG ZUR VERHINDERUNG DER EISBILDUNG IN SPURRILLEN AN SCHIENENWEGEN
摘要
申请公布号
DD130059(A1)
申请公布日期
1978.03.01
申请号
DD19770197709
申请日期
1977.03.07
申请人
LOHRMANN,FRIEDRICH,DD;ABEL,WULF-DIETRICH,DD;KOEGEL,HORST,DD
发明人
LOHRMANN,FRIEDRICH,DD;ABEL,WULF-DIETRICH,DD;KOEGEL,HORST,DD
分类号
E01H8/10;(IPC1-7):E01H8/10
主分类号
E01H8/10
代理机构
代理人
主权项
地址
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