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发明名称
Verfahren zum Entglätten winterglatter Verkehrswege und Entglättungsfahrzeug hiezu
摘要
申请公布号
CH399510(A)
申请公布日期
1965.09.30
申请号
CH19620001854
申请日期
1962.02.15
申请人
CROCE,KARL,DR. ING.
发明人
ING. CROCE,KARL,DR.
分类号
E01C19/20;(IPC1-7):E01C19/20
主分类号
E01C19/20
代理机构
代理人
主权项
地址
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