AU464200B2 - Improvements in rotary driven rock cutting equipment - Google Patents

Improvements in rotary driven rock cutting equipment

Info

Publication number
AU464200B2
AU464200B2 AU29639/71A AU2963971A AU464200B2 AU 464200 B2 AU464200 B2 AU 464200B2 AU 29639/71 A AU29639/71 A AU 29639/71A AU 2963971 A AU2963971 A AU 2963971A AU 464200 B2 AU464200 B2 AU 464200B2
Authority
AU
Australia
Prior art keywords
cutting equipment
rotary driven
rock cutting
driven rock
rotary
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
AU29639/71A
Other versions
AU2963971A (en
Inventor
Francis Taylor Rickard
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.)
ANGLO-TRANSVAAL CONSOLIDATED INVESTMENT Co Ltd
Original Assignee
ANGLO-TRANSVAAL CONSOLIDATED INVESTMENT Co Ltd
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 ANGLO-TRANSVAAL CONSOLIDATED INVESTMENT Co Ltd filed Critical ANGLO-TRANSVAAL CONSOLIDATED INVESTMENT Co Ltd
Application granted granted Critical
Publication of AU2963971A publication Critical patent/AU2963971A/en
Publication of AU464200B2 publication Critical patent/AU464200B2/en
Expired legal-status Critical Current

Links

AU29639/71A 1970-06-04 1971-06-03 Improvements in rotary driven rock cutting equipment Expired AU464200B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZAZA70/3787 1970-06-04

Publications (2)

Publication Number Publication Date
AU2963971A AU2963971A (en) 1972-12-07
AU464200B2 true AU464200B2 (en) 1972-12-07

Family

ID=

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