AU4023995A - Drill bit - Google Patents

Drill bit

Info

Publication number
AU4023995A
AU4023995A AU40239/95A AU4023995A AU4023995A AU 4023995 A AU4023995 A AU 4023995A AU 40239/95 A AU40239/95 A AU 40239/95A AU 4023995 A AU4023995 A AU 4023995A AU 4023995 A AU4023995 A AU 4023995A
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.)
Abandoned
Application number
AU40239/95A
Inventor
Jamie Malcolm Wallis
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.)
Wallis Industries Pty Ltd
Original Assignee
Wallis Industries Pty 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
Priority claimed from AUPM9858A external-priority patent/AUPM985894A0/en
Application filed by Wallis Industries Pty Ltd filed Critical Wallis Industries Pty Ltd
Priority to AU40239/95A priority Critical patent/AU4023995A/en
Publication of AU4023995A publication Critical patent/AU4023995A/en
Abandoned legal-status Critical Current

Links

AU40239/95A 1994-12-05 1995-12-05 Drill bit Abandoned AU4023995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU40239/95A AU4023995A (en) 1994-12-05 1995-12-05 Drill bit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPM9858 1994-12-05
AUPM9858A AUPM985894A0 (en) 1994-12-05 1994-12-05 Drill bit
AU40239/95A AU4023995A (en) 1994-12-05 1995-12-05 Drill bit

Publications (1)

Publication Number Publication Date
AU4023995A true AU4023995A (en) 1996-06-13

Family

ID=25625057

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40239/95A Abandoned AU4023995A (en) 1994-12-05 1995-12-05 Drill bit

Country Status (1)

Country Link
AU (1) AU4023995A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112112575A (en) * 2020-09-17 2020-12-22 中煤科工集团西安研究院有限公司 Garrulous soft coal seam airtight coring bit suitable for ground drilling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112112575A (en) * 2020-09-17 2020-12-22 中煤科工集团西安研究院有限公司 Garrulous soft coal seam airtight coring bit suitable for ground drilling

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