RO87409A2 - DEEP DRILLING MACHINE - Google Patents

DEEP DRILLING MACHINE

Info

Publication number
RO87409A2
RO87409A2 RO83112810A RO11281083A RO87409A2 RO 87409 A2 RO87409 A2 RO 87409A2 RO 83112810 A RO83112810 A RO 83112810A RO 11281083 A RO11281083 A RO 11281083A RO 87409 A2 RO87409 A2 RO 87409A2
Authority
RO
Romania
Prior art keywords
drilling machine
deep drilling
deep
machine
drilling
Prior art date
Application number
RO83112810A
Other languages
French (fr)
Romanian (ro)
Other versions
RO87409B1 (en
Inventor
Gheorghe Radulescu
Mihai Beni
Constantin D Osvald
Stefan Rotaru
Cristian Draghicescu
Viorel Armano
Emil Berea
Original Assignee
Intreprinderea"23 August",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"23 August",Ro filed Critical Intreprinderea"23 August",Ro
Priority to RO83112810A priority Critical patent/RO87409A2/en
Publication of RO87409B1 publication Critical patent/RO87409B1/en
Publication of RO87409A2 publication Critical patent/RO87409A2/en

Links

RO83112810A 1983-12-09 1983-12-09 DEEP DRILLING MACHINE RO87409A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO83112810A RO87409A2 (en) 1983-12-09 1983-12-09 DEEP DRILLING MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO83112810A RO87409A2 (en) 1983-12-09 1983-12-09 DEEP DRILLING MACHINE

Publications (2)

Publication Number Publication Date
RO87409B1 RO87409B1 (en) 1985-12-01
RO87409A2 true RO87409A2 (en) 1985-12-20

Family

ID=20113990

Family Applications (1)

Application Number Title Priority Date Filing Date
RO83112810A RO87409A2 (en) 1983-12-09 1983-12-09 DEEP DRILLING MACHINE

Country Status (1)

Country Link
RO (1) RO87409A2 (en)

Also Published As

Publication number Publication date
RO87409B1 (en) 1985-12-01

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