IE25537L - Rotary drag bits. - Google Patents

Rotary drag bits.

Info

Publication number
IE25537L
IE25537L IE19862A IE19862A IE25537L IE 25537 L IE25537 L IE 25537L IE 19862 A IE19862 A IE 19862A IE 19862 A IE19862 A IE 19862A IE 25537 L IE25537 L IE 25537L
Authority
IE
Ireland
Prior art keywords
rotary drag
drag bits
bits
rotary
drag
Prior art date
Application number
IE19862A
Original Assignee
Jersey Prod Res 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
Application filed by Jersey Prod Res Co filed Critical Jersey Prod Res Co
Priority to IE19862A priority Critical patent/IE25537L/en
Publication of IE25537L publication Critical patent/IE25537L/en

Links

IE19862A 1962-03-01 1962-03-01 Rotary drag bits. IE25537L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE19862A IE25537L (en) 1962-03-01 1962-03-01 Rotary drag bits.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE19862A IE25537L (en) 1962-03-01 1962-03-01 Rotary drag bits.

Publications (1)

Publication Number Publication Date
IE25537L true IE25537L (en) 1963-07-04

Family

ID=11008528

Family Applications (1)

Application Number Title Priority Date Filing Date
IE19862A IE25537L (en) 1962-03-01 1962-03-01 Rotary drag bits.

Country Status (1)

Country Link
IE (1) IE25537L (en)

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