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AU2020910B - Improvements in or relating to rock drills - Google Patents

Improvements in or relating to rock drills

Info

Publication number
AU2020910B
AU2020910B AU20209/10A AU2020910A AU2020910B AU 2020910 B AU2020910 B AU 2020910B AU 20209/10 A AU20209/10 A AU 20209/10A AU 2020910 A AU2020910 A AU 2020910A AU 2020910 B AU2020910 B AU 2020910B
Authority
AU
Australia
Prior art keywords
relating
rock drills
drills
rock
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
AU20209/10A
Other versions
AU2020910A (en
Inventor
Shaw Waugh Daniel
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
Priority to AU20209/10A priority Critical patent/AU2020910A/en
Priority claimed from AU20209/10A external-priority patent/AU2020910A/en
Publication of AU2020910B publication Critical patent/AU2020910B/en
Publication of AU2020910A publication Critical patent/AU2020910A/en
Expired legal-status Critical Current

Links

AU20209/10A 1910-12-15 Improvements in or relating to rock drills Expired AU2020910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU20209/10A AU2020910A (en) 1910-12-15 Improvements in or relating to rock drills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU20209/10A AU2020910A (en) 1910-12-15 Improvements in or relating to rock drills

Publications (2)

Publication Number Publication Date
AU2020910B true AU2020910B (en) 1911-05-30
AU2020910A AU2020910A (en) 1911-05-30

Family

ID=

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