HK1157838A1 - Draw-works for the maneuvering of drilling devices - Google Patents

Draw-works for the maneuvering of drilling devices

Info

Publication number
HK1157838A1
HK1157838A1 HK11112201.7A HK11112201A HK1157838A1 HK 1157838 A1 HK1157838 A1 HK 1157838A1 HK 11112201 A HK11112201 A HK 11112201A HK 1157838 A1 HK1157838 A1 HK 1157838A1
Authority
HK
Hong Kong
Prior art keywords
maneuvering
draw
works
drilling devices
drilling
Prior art date
Application number
HK11112201.7A
Other languages
Chinese (zh)
Inventor
．費拉裡
Original Assignee
吉爾邁科股份公司
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
Priority claimed from PCT/EP2009/005477 external-priority patent/WO2010012455A1/en
Application filed by 吉爾邁科股份公司 filed Critical 吉爾邁科股份公司
Publication of HK1157838A1 publication Critical patent/HK1157838A1/en

Links

HK11112201.7A 2008-07-30 2011-11-11 Draw-works for the maneuvering of drilling devices HK1157838A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITIT20080589 2008-07-30
PCT/EP2009/005477 WO2010012455A1 (en) 2008-07-30 2009-07-29 Draw-works for the maneuvering of drilling devices

Publications (1)

Publication Number Publication Date
HK1157838A1 true HK1157838A1 (en) 2012-07-06

Family

ID=54325131

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11112201.7A HK1157838A1 (en) 2008-07-30 2011-11-11 Draw-works for the maneuvering of drilling devices

Country Status (1)

Country Link
HK (1) HK1157838A1 (en)

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