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发明名称
DEVICE FOR THE SUCTION OF WASTE BY MEANS OF AIR SUCTION FLOV
摘要
申请公布号
YU41005(B)
申请公布日期
1986.10.31
申请号
YU19800001247
申请日期
1980.05.09
申请人
SCHMIDT ALFRED GMBH
发明人
DUNCAN J.
分类号
A47L9/02;(IPC1-7):E01H1/08
主分类号
A47L9/02
代理机构
代理人
主权项
地址
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