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发明名称
RUEHRSCHIEBER FUER MULDEN-DUENGERSTREUMASCHINEN.
摘要
申请公布号
DE1605761(U)
申请公布日期
1950.05.04
申请号
DE195000D0365U
申请日期
1950.01.02
申请人
DIPL.-ING. HEINRICH DREYER
发明人
DIPL.-ING. HEINRICH DREYER
分类号
主分类号
代理机构
代理人
主权项
地址
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