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经营范围
发明名称
Vorrichtung zum Wecken zu einer gewaehlten Uhrzeit bei vorangegangener oder eintretender Glatteisbildung und bei vorangegangenem oder eintretendem Schneefall
摘要
申请公布号
DE1920897(A1)
申请公布日期
1970.11.05
申请号
DE19691920897
申请日期
1969.04.24
申请人
KUHL,LUDGER
发明人
KUHL,LUDGER
分类号
G01W1/14;G04C21/16
主分类号
G01W1/14
代理机构
代理人
主权项
地址
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