AU2002237330A1 - Percussion drill head - Google Patents

Percussion drill head

Info

Publication number
AU2002237330A1
AU2002237330A1 AU2002237330A AU2002237330A AU2002237330A1 AU 2002237330 A1 AU2002237330 A1 AU 2002237330A1 AU 2002237330 A AU2002237330 A AU 2002237330A AU 2002237330 A AU2002237330 A AU 2002237330A AU 2002237330 A1 AU2002237330 A1 AU 2002237330A1
Authority
AU
Australia
Prior art keywords
drill head
percussion drill
percussion
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
AU2002237330A
Inventor
Frank Hofmann
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 AU2002237330A1 publication Critical patent/AU2002237330A1/en
Abandoned legal-status Critical Current

Links

AU2002237330A 2001-03-17 2002-03-14 Percussion drill head Abandoned AU2002237330A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10112985.8 2001-03-17

Publications (1)

Publication Number Publication Date
AU2002237330A1 true AU2002237330A1 (en) 2002-10-08

Family

ID=

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