RO88324B1 - Carucior de perforare - Google Patents

Carucior de perforare

Info

Publication number
RO88324B1
RO88324B1 RO113151A RO11315183A RO88324B1 RO 88324 B1 RO88324 B1 RO 88324B1 RO 113151 A RO113151 A RO 113151A RO 11315183 A RO11315183 A RO 11315183A RO 88324 B1 RO88324 B1 RO 88324B1
Authority
RO
Romania
Prior art keywords
arm
force cylinder
punch
coupled
order
Prior art date
Application number
RO113151A
Other languages
English (en)
Romanian (ro)
Other versions
RO88324A2 (fr
Inventor
Liviu Pop
Iosif Alexandru Vaum
Iosif Moldoveanu
Original Assignee
Liviu Pop
Iosif Alexandru Vaum
Iosif Moldoveanu
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 Liviu Pop, Iosif Alexandru Vaum, Iosif Moldoveanu filed Critical Liviu Pop
Priority to RO113151A priority Critical patent/RO88324B1/ro
Publication of RO88324A2 publication Critical patent/RO88324A2/fr
Publication of RO88324B1 publication Critical patent/RO88324B1/ro

Links

Landscapes

  • Earth Drilling (AREA)
RO113151A 1983-12-30 1983-12-30 Carucior de perforare RO88324B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO113151A RO88324B1 (ro) 1983-12-30 1983-12-30 Carucior de perforare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO113151A RO88324B1 (ro) 1983-12-30 1983-12-30 Carucior de perforare

Publications (2)

Publication Number Publication Date
RO88324A2 RO88324A2 (fr) 1985-12-30
RO88324B1 true RO88324B1 (ro) 1985-12-31

Family

ID=20114173

Family Applications (1)

Application Number Title Priority Date Filing Date
RO113151A RO88324B1 (ro) 1983-12-30 1983-12-30 Carucior de perforare

Country Status (1)

Country Link
RO (1) RO88324B1 (fr)

Also Published As

Publication number Publication date
RO88324A2 (fr) 1985-12-30

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