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发明名称
FLOTATION APPARATUS
摘要
申请公布号
SU1472132(A1)
申请公布日期
1989.04.15
申请号
SU19874262848
申请日期
1987.06.15
申请人
VNI PK I MIKROBIOLOGICHESKIKH PROIZVODSTV
发明人
PAVLECHKO VLADIMIR N,SU;DOROGUSH VLADIMIR M,SU;CHEKHOLSKIJ ANATOLIJ S,SU;YANKOVSKIJ CHESLAV YU,SU;TSYGAN FEDOR M,SU
分类号
B03D1/24
主分类号
B03D1/24
代理机构
代理人
主权项
地址
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