ZA824299B - Rock bit - Google Patents

Rock bit

Info

Publication number
ZA824299B
ZA824299B ZA824299A ZA824299A ZA824299B ZA 824299 B ZA824299 B ZA 824299B ZA 824299 A ZA824299 A ZA 824299A ZA 824299 A ZA824299 A ZA 824299A ZA 824299 B ZA824299 B ZA 824299B
Authority
ZA
South Africa
Prior art keywords
rock bit
rock
bit
Prior art date
Application number
ZA824299A
Inventor
D Fuller
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of ZA824299B publication Critical patent/ZA824299B/en

Links

ZA824299A 1981-07-24 1982-06-17 Rock bit ZA824299B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28631981A 1981-07-24 1981-07-24

Publications (1)

Publication Number Publication Date
ZA824299B true ZA824299B (en) 1983-04-27

Family

ID=23098068

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA824299A ZA824299B (en) 1981-07-24 1982-06-17 Rock bit

Country Status (6)

Country Link
AU (1) AU8506282A (en)
CA (1) CA1171072A (en)
ES (1) ES514313A0 (en)
NO (1) NO822537L (en)
ZA (1) ZA824299B (en)
ZM (1) ZM4682A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516640A (en) * 1983-12-08 1985-05-14 Santrade Ltd. Rotary drill bit

Also Published As

Publication number Publication date
ES8400531A1 (en) 1983-10-16
NO822537L (en) 1983-01-25
ES514313A0 (en) 1983-10-16
CA1171072A (en) 1984-07-17
AU8506282A (en) 1983-01-27
ZM4682A1 (en) 1984-09-21

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