AU414250B2 - Improvements in drilling rigs and crafts - Google Patents

Improvements in drilling rigs and crafts

Info

Publication number
AU414250B2
AU414250B2 AU20806/67A AU2080667A AU414250B2 AU 414250 B2 AU414250 B2 AU 414250B2 AU 20806/67 A AU20806/67 A AU 20806/67A AU 2080667 A AU2080667 A AU 2080667A AU 414250 B2 AU414250 B2 AU 414250B2
Authority
AU
Australia
Prior art keywords
crafts
drilling rigs
rigs
drilling
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU20806/67A
Other versions
AU2080667A (en
Inventor
Peri Benjamin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of AU414250B2 publication Critical patent/AU414250B2/en
Publication of AU2080667A publication Critical patent/AU2080667A/en
Expired legal-status Critical Current

Links

AU20806/67A 1966-04-29 1967-04-26 Improvements in drilling rigs and crafts Expired AU414250B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ILIL25639 1966-04-29

Publications (2)

Publication Number Publication Date
AU414250B2 true AU414250B2 (en) 1968-10-31
AU2080667A AU2080667A (en) 1968-10-31

Family

ID=

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