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AU391105A - Improvements in rock-drilling' machines - Google Patents

Improvements in rock-drilling' machines

Info

Publication number
AU391105A
AU391105A AU3911/05A AU391105A AU391105A AU 391105 A AU391105 A AU 391105A AU 3911/05 A AU3911/05 A AU 3911/05A AU 391105 A AU391105 A AU 391105A AU 391105 A AU391105 A AU 391105A
Authority
AU
Australia
Prior art keywords
rock
drilling
machines
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
AU3911/05A
Other versions
AU391105B (en
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
Publication date
Application filed by Individual filed Critical Individual
Priority to AU3911/05A priority Critical patent/AU391105B/en
Priority claimed from AU3911/05A external-priority patent/AU391105B/en
Publication of AU391105A publication Critical patent/AU391105A/en
Publication of AU391105B publication Critical patent/AU391105B/en
Expired legal-status Critical Current

Links

AU3911/05A 1905-12-19 1905-12-19 Improvements in rock-drilling' machines Expired AU391105B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU3911/05A AU391105B (en) 1905-12-19 1905-12-19 Improvements in rock-drilling' machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU3911/05A AU391105B (en) 1905-12-19 1905-12-19 Improvements in rock-drilling' machines

Publications (2)

Publication Number Publication Date
AU391105A true AU391105A (en) 1907-12-19
AU391105B AU391105B (en) 1907-12-19

Family

ID=63349523

Family Applications (1)

Application Number Title Priority Date Filing Date
AU3911/05A Expired AU391105B (en) 1905-12-19 1905-12-19 Improvements in rock-drilling' machines

Country Status (1)

Country Link
AU (1) AU391105B (en)

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