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经营范围
发明名称
Fahrrad-Anhängerbremsvorrichtung.
摘要
申请公布号
CH193208(A)
申请公布日期
1937.09.30
申请号
CHD193208
申请日期
1937.05.01
申请人
KAUFMANN,FRIEDRICH
发明人
KAUFMANN,FRIEDRICH
分类号
B60T7/20
主分类号
B60T7/20
代理机构
代理人
主权项
地址
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