AU440212B2 - Precussion bit - Google Patents

Precussion bit

Info

Publication number
AU440212B2
AU440212B2 AU60191/69A AU6019169A AU440212B2 AU 440212 B2 AU440212 B2 AU 440212B2 AU 60191/69 A AU60191/69 A AU 60191/69A AU 6019169 A AU6019169 A AU 6019169A AU 440212 B2 AU440212 B2 AU 440212B2
Authority
AU
Australia
Prior art keywords
precussion
bit
precussion bit
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
AU60191/69A
Other versions
AU6019169A (en
Inventor
Miller Jack
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
Filing date
Publication date
Application filed by Kennametal Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of AU6019169A publication Critical patent/AU6019169A/en
Publication of AU440212B2 publication Critical patent/AU440212B2/en
Expired legal-status Critical Current

Links

AU60191/69A 1969-08-28 Precussion bit Expired AU440212B2 (en)

Publications (2)

Publication Number Publication Date
AU6019169A AU6019169A (en) 1971-03-04
AU440212B2 true AU440212B2 (en) 1971-03-04

Family

ID=

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