RO92098B1 - Compozitie aditiva - Google Patents

Compozitie aditiva

Info

Publication number
RO92098B1
RO92098B1 RO118321A RO11832185A RO92098B1 RO 92098 B1 RO92098 B1 RO 92098B1 RO 118321 A RO118321 A RO 118321A RO 11832185 A RO11832185 A RO 11832185A RO 92098 B1 RO92098 B1 RO 92098B1
Authority
RO
Romania
Prior art keywords
additive composition
bentonin
calcareous
groundwater
cement
Prior art date
Application number
RO118321A
Other languages
English (en)
Romanian (ro)
Other versions
RO92098A2 (fr
Inventor
Constantin Ciobanu
CONSTANTIN BîRLADEANU
Cornel-Vasile Culic
Original Assignee
îNTREPRINDEREA DE MEDICAMENTE SI COLORANTI "SINTOFARM"
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 îNTREPRINDEREA DE MEDICAMENTE SI COLORANTI "SINTOFARM" filed Critical îNTREPRINDEREA DE MEDICAMENTE SI COLORANTI "SINTOFARM"
Priority to RO118321A priority Critical patent/RO92098B1/ro
Publication of RO92098A2 publication Critical patent/RO92098A2/fr
Publication of RO92098B1 publication Critical patent/RO92098B1/ro

Links

Landscapes

  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
RO118321A 1985-04-08 1985-04-08 Compozitie aditiva RO92098B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO118321A RO92098B1 (ro) 1985-04-08 1985-04-08 Compozitie aditiva

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO118321A RO92098B1 (ro) 1985-04-08 1985-04-08 Compozitie aditiva

Publications (2)

Publication Number Publication Date
RO92098A2 RO92098A2 (fr) 1987-07-30
RO92098B1 true RO92098B1 (ro) 1987-08-02

Family

ID=20116956

Family Applications (1)

Application Number Title Priority Date Filing Date
RO118321A RO92098B1 (ro) 1985-04-08 1985-04-08 Compozitie aditiva

Country Status (1)

Country Link
RO (1) RO92098B1 (fr)

Also Published As

Publication number Publication date
RO92098A2 (fr) 1987-07-30

Similar Documents

Publication Publication Date Title
DE3482107D1 (de) Zementzusammensetzungen und zementierungsverfahren in oelgebieten.
EP0271435A3 (en) Hydraulic cement additives and hydraulic cement compositions containing same
DE3769715D1 (de) Verbundwerkstoffe aus vorbehandeltem fasermaterial und vulkanisaten aus hnbr.
DE3785847D1 (de) Bestimmung und darstellung der durch einen bohrmeissel hervorgerufenen seismischen wellen.
DE3773113D1 (de) Lumineszente mischkristalle aus seltenerdboraten.
DE3664944D1 (en) An aqueous spacer composition compatible with drilling muds and cement slurries including saline slurries and application thereof to drilling oil and gas wells
ZA772897B (en) Improvements in or relating to metal-to-ceramic seals
BR8803874A (pt) Composicao de aditivo,composicao de mistura,e,composicao de combustivel
NO882176L (no) Borestrengkomponent med hoeyt boeyestyrkeforhold.
FI873465A7 (fi) Parentaalisesti annettavia koostumuksia ja niiden käyttö.
IT8423949A0 (it) Composizione e procedimento per inibire le incrostazioni.
GB2185580B (en) Improvements in or relating to the surveying of boreholes
DE3781918D1 (de) Intermittierend angesteuerter sender.
GB2164930B (en) Cement additives
DE69111277D1 (de) Abbindbeschleunigung von Zementzusammensetzungen in Ölbohrlöchern.
FR2615183B1 (fr) Ciment compose, utilisable notamment dans des puits de forage
GB8419147D0 (en) Cement additives
NO169317C (no) Sender/mottaker
CA1010932A (en) Shallow underground coal slurry concentration sump
DE3765145D1 (de) Empfaengnisverhuetende zusammensetzung.
RO92098B1 (ro) Compozitie aditiva
FI872777A7 (fi) Orgaanopolysiloksaanien polyadditiokoostumukset, joilla voidaan päällystää taipuisia materiaaleja.
IT1206704B (it) Additivo fluidificante e stabilizzante e suo metodo di preparazione.
NO870142L (no) Faserettet sender.
EP0290899A3 (en) Drilling fluids additive, preparation and use