RO84505A2 - Palier a lissement pour un trepan a forage a galet - Google Patents

Palier a lissement pour un trepan a forage a galet

Info

Publication number
RO84505A2
RO84505A2 RO82107735A RO10773582A RO84505A2 RO 84505 A2 RO84505 A2 RO 84505A2 RO 82107735 A RO82107735 A RO 82107735A RO 10773582 A RO10773582 A RO 10773582A RO 84505 A2 RO84505 A2 RO 84505A2
Authority
RO
Romania
Prior art keywords
rollbed
trepan
lowing
bearing
rollbed trepan
Prior art date
Application number
RO82107735A
Other languages
English (en)
Romanian (ro)
Other versions
RO84505B1 (ro
Inventor
Andrei O Jitianu
Dorin Constantinescu
Alcibiade Mihailescu
Cristel Popeia
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Utilaj Petrolier Si Minier,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 Cercetare Stiintifica Si Inginerie Tehnologica Pentru Utilaj Petrolier Si Minier,Ro filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Utilaj Petrolier Si Minier,Ro
Priority to RO107735A priority Critical patent/RO84505B1/ro
Publication of RO84505A2 publication Critical patent/RO84505A2/fr
Publication of RO84505B1 publication Critical patent/RO84505B1/ro

Links

RO107735A 1982-06-01 1982-06-01 Lagar de alunecare pentru o sapa de foraj cu role RO84505B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO107735A RO84505B1 (ro) 1982-06-01 1982-06-01 Lagar de alunecare pentru o sapa de foraj cu role

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO107735A RO84505B1 (ro) 1982-06-01 1982-06-01 Lagar de alunecare pentru o sapa de foraj cu role

Publications (2)

Publication Number Publication Date
RO84505A2 true RO84505A2 (fr) 1984-06-21
RO84505B1 RO84505B1 (ro) 1984-08-30

Family

ID=20111633

Family Applications (1)

Application Number Title Priority Date Filing Date
RO107735A RO84505B1 (ro) 1982-06-01 1982-06-01 Lagar de alunecare pentru o sapa de foraj cu role

Country Status (1)

Country Link
RO (1) RO84505B1 (fr)

Also Published As

Publication number Publication date
RO84505B1 (ro) 1984-08-30

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