RO95113B1 - DISPOZITIV DE îNSURUBARE/DESURUBARE A MATERIALULUI TUBULAR - Google Patents

DISPOZITIV DE îNSURUBARE/DESURUBARE A MATERIALULUI TUBULAR

Info

Publication number
RO95113B1
RO95113B1 RO122754A RO12275486A RO95113B1 RO 95113 B1 RO95113 B1 RO 95113B1 RO 122754 A RO122754 A RO 122754A RO 12275486 A RO12275486 A RO 12275486A RO 95113 B1 RO95113 B1 RO 95113B1
Authority
RO
Romania
Prior art keywords
unscrewing device
pipe screwing
screwing
pipe
unscrewing
Prior art date
Application number
RO122754A
Other languages
English (en)
Other versions
RO95113A2 (ro
Inventor
Valentin Constantin Radulescu
Victor Claudiu Panaitescu
Tiberiu Cornel Sturzoiu
Original Assignee
Institutul De Cercetari Si Inginerie Tehnologica Pentru Utilaj Petrolier
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 Inginerie Tehnologica Pentru Utilaj Petrolier filed Critical Institutul De Cercetari Si Inginerie Tehnologica Pentru Utilaj Petrolier
Priority to RO122754A priority Critical patent/RO95113B1/ro
Publication of RO95113A2 publication Critical patent/RO95113A2/ro
Publication of RO95113B1 publication Critical patent/RO95113B1/ro

Links

RO122754A 1986-03-26 1986-03-26 DISPOZITIV DE îNSURUBARE/DESURUBARE A MATERIALULUI TUBULAR RO95113B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO122754A RO95113B1 (ro) 1986-03-26 1986-03-26 DISPOZITIV DE îNSURUBARE/DESURUBARE A MATERIALULUI TUBULAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO122754A RO95113B1 (ro) 1986-03-26 1986-03-26 DISPOZITIV DE îNSURUBARE/DESURUBARE A MATERIALULUI TUBULAR

Publications (2)

Publication Number Publication Date
RO95113A2 RO95113A2 (ro) 1988-08-15
RO95113B1 true RO95113B1 (ro) 1988-08-16

Family

ID=20119204

Family Applications (1)

Application Number Title Priority Date Filing Date
RO122754A RO95113B1 (ro) 1986-03-26 1986-03-26 DISPOZITIV DE îNSURUBARE/DESURUBARE A MATERIALULUI TUBULAR

Country Status (1)

Country Link
RO (1) RO95113B1 (ro)

Also Published As

Publication number Publication date
RO95113A2 (ro) 1988-08-15

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