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发明名称
Vorrichtung zum Verhindern der Eisbildung bzw. des Niederschlagens von Wasser an der Windschutzscheibe von Fahrzeugen, insbesondere Kraftfahrzeugen
摘要
申请公布号
DE537669(C)
申请公布日期
1931.11.05
申请号
DED537669D
申请日期
1930.02.21
申请人
JOHAN BERNHARD HELGE SUNDBERG
发明人
分类号
B60S1/54
主分类号
B60S1/54
代理机构
代理人
主权项
地址
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