RO76573A2 - Cap rotitor de foraj - Google Patents

Cap rotitor de foraj

Info

Publication number
RO76573A2
RO76573A2 RO7894422A RO9442278A RO76573A2 RO 76573 A2 RO76573 A2 RO 76573A2 RO 7894422 A RO7894422 A RO 7894422A RO 9442278 A RO9442278 A RO 9442278A RO 76573 A2 RO76573 A2 RO 76573A2
Authority
RO
Romania
Prior art keywords
rotating head
head
rotating
Prior art date
Application number
RO7894422A
Other languages
English (en)
French (fr)
Inventor
Constantin Mihaescu
Alexandru Radulescu
Iosif Soicher
Constantin Catanu
Original Assignee
Intreprinderea De Utilaj Petrolier,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 Intreprinderea De Utilaj Petrolier,Ro filed Critical Intreprinderea De Utilaj Petrolier,Ro
Priority to RO7894422A priority Critical patent/RO76573A2/ro
Publication of RO76573A2 publication Critical patent/RO76573A2/ro

Links

RO7894422A 1978-08-21 1978-08-21 Cap rotitor de foraj RO76573A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7894422A RO76573A2 (ro) 1978-08-21 1978-08-21 Cap rotitor de foraj

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7894422A RO76573A2 (ro) 1978-08-21 1978-08-21 Cap rotitor de foraj

Publications (1)

Publication Number Publication Date
RO76573A2 true RO76573A2 (ro) 1981-06-22

Family

ID=20101503

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7894422A RO76573A2 (ro) 1978-08-21 1978-08-21 Cap rotitor de foraj

Country Status (1)

Country Link
RO (1) RO76573A2 (ro)

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