AU32804A - Improvements in or relating to rock, drilling, and rock drilling machine bits, or rock drilling apparatus or the like - Google Patents

Improvements in or relating to rock, drilling, and rock drilling machine bits, or rock drilling apparatus or the like

Info

Publication number
AU32804A
AU32804A AU328/04A AU32804A AU32804A AU 32804 A AU32804 A AU 32804A AU 328/04 A AU328/04 A AU 328/04A AU 32804 A AU32804 A AU 32804A AU 32804 A AU32804 A AU 32804A
Authority
AU
Australia
Prior art keywords
rock
drilling
relating
machine bits
rock drilling
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
AU328/04A
Other versions
AU32804B (en
Inventor
Robert James Nicholson Richard Nicholson
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AU328/04A priority Critical patent/AU32804A/en
Publication of AU32804B publication Critical patent/AU32804B/en
Publication of AU32804A publication Critical patent/AU32804A/en
Expired legal-status Critical Current

Links

AU328/04A 1904-03-28 Improvements in or relating to rock, drilling, and rock drilling machine bits, or rock drilling apparatus or the like Expired AU32804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU328/04A AU32804A (en) 1904-03-28 Improvements in or relating to rock, drilling, and rock drilling machine bits, or rock drilling apparatus or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU328/04A AU32804A (en) 1904-03-28 Improvements in or relating to rock, drilling, and rock drilling machine bits, or rock drilling apparatus or the like

Publications (2)

Publication Number Publication Date
AU32804B AU32804B (en) 1905-03-21
AU32804A true AU32804A (en) 1905-03-21

Family

ID=

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