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发明名称
Verfahren zur Herstellung von Bremsdreiecken fuer Eisenbahnfahrzeuge
摘要
申请公布号
DE742506(C)
申请公布日期
1944.04.19
申请号
DE1942B197780D
申请日期
1942.04.08
申请人
JOSEF BREDERHOFF
发明人
BREDERHOFF JOSEF
分类号
B61H13/36
主分类号
B61H13/36
代理机构
代理人
主权项
地址
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