RO75176A2 - Unitate de gaurire pneumo-hidraulica - Google Patents

Unitate de gaurire pneumo-hidraulica

Info

Publication number
RO75176A2
RO75176A2 RO7895701A RO9570178A RO75176A2 RO 75176 A2 RO75176 A2 RO 75176A2 RO 7895701 A RO7895701 A RO 7895701A RO 9570178 A RO9570178 A RO 9570178A RO 75176 A2 RO75176 A2 RO 75176A2
Authority
RO
Romania
Prior art keywords
pneumo
drilling unit
hydraulic drilling
hydraulic
unit
Prior art date
Application number
RO7895701A
Other languages
English (en)
French (fr)
Inventor
Emil G Ionescu
Mihai Ionescu
Original Assignee
Intreprinderea Nr.2,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 Nr.2,Ro filed Critical Intreprinderea Nr.2,Ro
Priority to RO7895701A priority Critical patent/RO75176A2/ro
Publication of RO75176A2 publication Critical patent/RO75176A2/ro

Links

RO7895701A 1978-11-17 1978-11-17 Unitate de gaurire pneumo-hidraulica RO75176A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7895701A RO75176A2 (ro) 1978-11-17 1978-11-17 Unitate de gaurire pneumo-hidraulica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7895701A RO75176A2 (ro) 1978-11-17 1978-11-17 Unitate de gaurire pneumo-hidraulica

Publications (1)

Publication Number Publication Date
RO75176A2 true RO75176A2 (ro) 1980-09-30

Family

ID=20103104

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7895701A RO75176A2 (ro) 1978-11-17 1978-11-17 Unitate de gaurire pneumo-hidraulica

Country Status (1)

Country Link
RO (1) RO75176A2 (ro)

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