AU2002242673A1 - Rock drill head - Google Patents

Rock drill head

Info

Publication number
AU2002242673A1
AU2002242673A1 AU2002242673A AU2002242673A AU2002242673A1 AU 2002242673 A1 AU2002242673 A1 AU 2002242673A1 AU 2002242673 A AU2002242673 A AU 2002242673A AU 2002242673 A AU2002242673 A AU 2002242673A AU 2002242673 A1 AU2002242673 A1 AU 2002242673A1
Authority
AU
Australia
Prior art keywords
drill head
rock drill
rock
head
drill
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
AU2002242673A
Inventor
Franz-Josef Puttmann
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.)
Tracto Technik GmbH and Co KG
Original Assignee
Tracto Technik GmbH and Co KG
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 Tracto Technik GmbH and Co KG filed Critical Tracto Technik GmbH and Co KG
Publication of AU2002242673A1 publication Critical patent/AU2002242673A1/en
Abandoned legal-status Critical Current

Links

AU2002242673A 2001-01-15 2002-01-15 Rock drill head Abandoned AU2002242673A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10101731.6 2001-01-15

Publications (1)

Publication Number Publication Date
AU2002242673A1 true AU2002242673A1 (en) 2002-07-24

Family

ID=

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