RO81807A2 - Procedeu si instalatie pentru purificarea concentratului minier obisnuit din nisipurile petroliere - Google Patents

Procedeu si instalatie pentru purificarea concentratului minier obisnuit din nisipurile petroliere

Info

Publication number
RO81807A2
RO81807A2 RO81104527A RO10452781A RO81807A2 RO 81807 A2 RO81807 A2 RO 81807A2 RO 81104527 A RO81104527 A RO 81104527A RO 10452781 A RO10452781 A RO 10452781A RO 81807 A2 RO81807 A2 RO 81807A2
Authority
RO
Romania
Prior art keywords
purifying
installation
mineral concentrate
petroleum sands
sands
Prior art date
Application number
RO81104527A
Other languages
English (en)
French (fr)
Other versions
RO81807B1 (ro
Inventor
Vasile V Popp
Constanta Vintila
Gheorghe Dumit-Escu
Gheorghe Zamgirescu
Ioana T Voinescu
Zamfira Moldoveani
Original Assignee
Institutul De Cercetari Si Proiectari Pentru Petrol Si Gaze,Ro
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Cercetari Si Proiectari Pentru Petrol Si Gaze,Ro filed Critical Institutul De Cercetari Si Proiectari Pentru Petrol Si Gaze,Ro
Priority to RO81104527A priority Critical patent/RO81807A2/ro
Publication of RO81807B1 publication Critical patent/RO81807B1/ro
Publication of RO81807A2 publication Critical patent/RO81807A2/ro

Links

RO81104527A 1981-06-09 1981-06-09 Procedeu si instalatie pentru purificarea concentratului minier obisnuit din nisipurile petroliere RO81807A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO81104527A RO81807A2 (ro) 1981-06-09 1981-06-09 Procedeu si instalatie pentru purificarea concentratului minier obisnuit din nisipurile petroliere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO81104527A RO81807A2 (ro) 1981-06-09 1981-06-09 Procedeu si instalatie pentru purificarea concentratului minier obisnuit din nisipurile petroliere

Publications (2)

Publication Number Publication Date
RO81807B1 RO81807B1 (ro) 1983-07-30
RO81807A2 true RO81807A2 (ro) 1983-08-03

Family

ID=20110052

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81104527A RO81807A2 (ro) 1981-06-09 1981-06-09 Procedeu si instalatie pentru purificarea concentratului minier obisnuit din nisipurile petroliere

Country Status (1)

Country Link
RO (1) RO81807A2 (ro)

Also Published As

Publication number Publication date
RO81807B1 (ro) 1983-07-30

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