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发明名称
VENTURI TUBE
摘要
申请公布号
SU578094(A1)
申请公布日期
1977.10.30
申请号
SU19762374575
申请日期
1976.06.23
申请人
VNI PI PO OCHISTKE T GAZOV, CTOÚHÕX BO¯ ô ôCüOóÓ³OBAHô½ BTOPôÚHÕX ÜHEP×OPECYPCOB üPE¯üPôùTôö ÚEPHOö METAóóYP×ôô
发明人
PARTYNOVSKIJ ANDREJ E,SU;PARTYNOVSKAYA VALENTINA V,SU
分类号
B01D47/10;(IPC1-7):B01D47/10
主分类号
B01D47/10
代理机构
代理人
主权项
地址
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