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AU486904B2 - Rock cutter assemblies - Google Patents
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AU486904B2 - Rock cutter assemblies - Google Patents

Rock cutter assemblies

Info

Publication number
AU486904B2
AU486904B2 AU72871/74A AU7287174A AU486904B2 AU 486904 B2 AU486904 B2 AU 486904B2 AU 72871/74 A AU72871/74 A AU 72871/74A AU 7287174 A AU7287174 A AU 7287174A AU 486904 B2 AU486904 B2 AU 486904B2
Authority
AU
Australia
Prior art keywords
cutter assemblies
rock cutter
rock
assemblies
cutter
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
AU72871/74A
Other versions
AU7287174A (en
Inventor
C. Williams William
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.)
Robbins Co
Original Assignee
Robbins Co
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
Priority claimed from US396542A external-priority patent/US3884312A/en
Application filed by Robbins Co filed Critical Robbins Co
Application granted granted Critical
Publication of AU486904B2 publication Critical patent/AU486904B2/en
Publication of AU7287174A publication Critical patent/AU7287174A/en
Expired legal-status Critical Current

Links

AU72871/74A 1973-09-12 1974-09-02 Rock cutter assemblies Expired AU486904B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS396542 1973-09-12
US396542A US3884312A (en) 1973-09-12 1973-09-12 Rock cutter assemblies

Publications (2)

Publication Number Publication Date
AU486904B2 true AU486904B2 (en) 1976-03-04
AU7287174A AU7287174A (en) 1976-03-04

Family

ID=

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