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经营范围
发明名称
DISTRIBUTING HEAD OF VACUUM FILTER
摘要
申请公布号
SU1754160(A1)
申请公布日期
1992.08.15
申请号
SU19904893427
申请日期
1990.11.29
申请人
PRIMORSKOE PROIZV OB "BOR" IM.50-LETIYA SSSR
发明人
ZAKHURNAEV NIKOLAJ M,SU;TYDYKOV ANATOLIJ I,SU;MOROZOV YURIJ V,SU
分类号
B01D33/82
主分类号
B01D33/82
代理机构
代理人
主权项
地址
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