AU2001236225A1 - Device of a derrick - Google Patents

Device of a derrick

Info

Publication number
AU2001236225A1
AU2001236225A1 AU2001236225A AU2001236225A AU2001236225A1 AU 2001236225 A1 AU2001236225 A1 AU 2001236225A1 AU 2001236225 A AU2001236225 A AU 2001236225A AU 2001236225 A AU2001236225 A AU 2001236225A AU 2001236225 A1 AU2001236225 A1 AU 2001236225A1
Authority
AU
Australia
Prior art keywords
derrick
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.)
Abandoned
Application number
AU2001236225A
Inventor
Gunnar Kristiansen
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU2001236225A1 publication Critical patent/AU2001236225A1/en
Abandoned legal-status Critical Current

Links

AU2001236225A 2001-02-16 Device of a derrick Abandoned AU2001236225A1 (en)

Publications (1)

Publication Number Publication Date
AU2001236225A1 true AU2001236225A1 (en) 2002-09-24

Family

ID=

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