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发明名称
Rohrleitung mit Ausfuetterung zum Transport von Schuettgut
摘要
申请公布号
DE510324(C)
申请公布日期
1930.10.18
申请号
DE1929N031277D
申请日期
1929.12.08
申请人
OTTO NOOTBAAR
发明人
分类号
B65G53/52
主分类号
B65G53/52
代理机构
代理人
主权项
地址
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