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发明名称
Vorrichtung zur Beseitigung von Schnee durch Schmelzen
摘要
申请公布号
CH390973(A)
申请公布日期
1965.04.30
申请号
CH19620002944
申请日期
1962.03.12
申请人
VOGELSANGER,WALTER
发明人
VOGELSANGER,WALTER
分类号
E01H5/10;(IPC1-7):E01H5/10
主分类号
E01H5/10
代理机构
代理人
主权项
地址
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