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发明名称
Selbsttaetige Kupplung von Haken und OEse von Schienenfahrzeugen, insbesondere von Foerderwagen des Bergbaus
摘要
申请公布号
DE803607(C)
申请公布日期
1951.04.05
申请号
DE1949P042328
申请日期
1949.05.11
申请人
WILLY WESTERHOFF
发明人
WESTERHOFF WILLY
分类号
B61G1/08
主分类号
B61G1/08
代理机构
代理人
主权项
地址
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