HEAT-RESISTING FLUIDIZING ADDITIVE DESTINED TO DRILLING FLUIDS TREATING
TOMA BASARABESCU, RO, SAVA LOGHIN, RO, ION LINA, RO, ION ANA, RO, STEFAN HOGEA, RO
Year of Publication 16.12.1991
Get full text
Year of Publication 16.12.1991
Patent
PROCEDE POUR LA PREPARATION D'UN DISPERSANT POUR SYSTEMES COLLOIDALS BENTONITE-EAU
LINA ION,RO, POPESCU FILIP,RO, CISMARU VASILE,RO, APOSTU MARIAN,RO, ANA ION,RO, VASILE ION,RO
Year of Publication 30.10.1988
Get full text
Year of Publication 30.10.1988
Patent
PROCEDE D'OBTENTION UN EXPANDER LIGNOSULFONIQUE
HERCZEGH,MARIA,RO, ZAINESCU,GABRIEL A.,RO, DOBOS,CLARIDA,RO, LINA,ION,RO, POPESCU,ION,RO
Year of Publication 07.07.1983
Get full text
Year of Publication 07.07.1983
Patent
ADDITIF REDUCTEUR DE FILTRAGE POUR FLUIDES DE FORAGE SALIN
LINA ION,RO, POPESCU FILIP,RO, MIREANU GHEORGHE,RO, FLOREA NICOLAE,RO, ANA ION,RO, JINGA STEFAN,RO
Year of Publication 15.03.1986
Get full text
Year of Publication 15.03.1986
Patent