Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU435967B2 - Drill bit - Google Patents
[go: Go Back, main page]

AU435967B2 - Drill bit - Google Patents

Drill bit

Info

Publication number
AU435967B2
AU435967B2 AU15479/66A AU1547966A AU435967B2 AU 435967 B2 AU435967 B2 AU 435967B2 AU 15479/66 A AU15479/66 A AU 15479/66A AU 1547966 A AU1547966 A AU 1547966A AU 435967 B2 AU435967 B2 AU 435967B2
Authority
AU
Australia
Prior art keywords
drill bit
drill
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
AU15479/66A
Other versions
AU1547966A (en
Inventor
MARION KUCERA and PERCY WILLIAM SCHUMACHER CLEMENT
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.)
REED INTERNATIONAL Inc
Original Assignee
REED INTERNATIONAL Inc
Filing date
Publication date
Application filed by REED INTERNATIONAL Inc filed Critical REED INTERNATIONAL Inc
Application granted granted Critical
Publication of AU1547966A publication Critical patent/AU1547966A/en
Publication of AU435967B2 publication Critical patent/AU435967B2/en
Expired legal-status Critical Current

Links

AU15479/66A 1966-12-19 Drill bit Expired AU435967B2 (en)

Publications (2)

Publication Number Publication Date
AU1547966A AU1547966A (en) 1968-06-20
AU435967B2 true AU435967B2 (en) 1968-06-20

Family

ID=

Similar Documents

Publication Publication Date Title
CA659574A (en) Drilling bit
CA871004A (en) Flushing bit
AU410508B1 (en) Drill rig
AU444110B2 (en) Drill bit
AU442142B2 (en) Down - the-hole rock drills
AU435967B2 (en) Drill bit
AU405186B2 (en) Drill bit
CA722509A (en) Drill bit
CA736828A (en) Drilling bit
AU1547966A (en) Drill bit
AU1276366A (en) Drill bit
CA732058A (en) Drill bit assembly
CA677997A (en) Drill bit
CA790457A (en) Drill bit
CA738860A (en) Drill rigs
CA743439A (en) Percussion bit
CA736371A (en) Rock drill bit
CA736370A (en) Diamond drill bit
CA711628A (en) Drilling bit
CA732057A (en) Percussion drills
CA726568A (en) Underdrilling bit
CA726416A (en) Boring tools
CA738862A (en) Earth drilling bit
CA756457A (en) Drill bit
CA680830A (en) Drill bit