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经营范围
发明名称
SCREEN SIEVE
摘要
申请公布号
RU2000853(C1)
申请公布日期
1993.10.15
申请号
SU19904906357
申请日期
1990.12.04
申请人
NAUCHNO-PROIZVODSTVENNOE OB"EDINENIE "NECHERNOZEMAGROMASH"
发明人
SHABUROV NIKOLAJ V;SKURYGIN IVAN N;VASILCHENKO MIKHAIL YU;ALEKSANDROVA NINA G
分类号
B07B1/46;(IPC1-7):B07B1/46
主分类号
B07B1/46
代理机构
代理人
主权项
地址
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