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发明名称
Vorrichtung zum Anzeigen des Mitfuehrens von Anhaengern bei Kraftfahrzeugen
摘要
申请公布号
DE728945(C)
申请公布日期
1942.12.07
申请号
DE1941M149992D
申请日期
1941.02.14
申请人
METALLWERK ALFRED SCHWARZ AG.
发明人
HARTMANN WILLY
分类号
B60Q1/18;B60Q1/26
主分类号
B60Q1/18
代理机构
代理人
主权项
地址
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