FILTRU PENTRU SEPARAREA SUBSTANTELOR SOLIDE AFLATE IN SUSPENSIE INTR-UN LICHID SUB PRESIUNE,申请号RO19770089206-传众专利搜索

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发明名称	FILTRU PENTRU SEPARAREA SUBSTANTELOR SOLIDE AFLATE IN SUSPENSIE INTR-UN LICHID SUB PRESIUNE
摘要
申请公布号	RO81112(A2)	申请公布日期	1984.06.21
申请号	RO19770089206	申请日期	1977.02.01
申请人	INSTITUTUL DE CERCETARI SI PROIECTARI PENTRU PETROL SI GAZE,RO	发明人	POPP,VASILE V.,RO;SANCU,NATALIA,RO;HOLDIS,GABRIEL,RO
分类号	E21B43/08;(IPC1-7):E21B43/08	主分类号	E21B43/08
代理机构		代理人
主权项
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