IN142587B - - Google Patents

Info

Publication number
IN142587B
IN142587B IN2153/CAL/1976A IN2153CA1976A IN142587B IN 142587 B IN142587 B IN 142587B IN 2153CA1976 A IN2153CA1976 A IN 2153CA1976A IN 142587 B IN142587 B IN 142587B
Authority
IN
India
Application number
IN2153/CAL/1976A
Other languages
English (en)
Inventor
A R Curington
Th J Roscoe
Original Assignee
Bakerdrill Inc
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 US392628A external-priority patent/US3871486A/en
Application filed by Bakerdrill Inc filed Critical Bakerdrill Inc
Priority to IN2153/CAL/1976A priority Critical patent/IN142587B/en
Publication of IN142587B publication Critical patent/IN142587B/en

Links

IN2153/CAL/1976A 1973-08-29 1976-12-03 IN142587B (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN2153/CAL/1976A IN142587B (enExample) 1973-08-29 1976-12-03

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US392628A US3871486A (en) 1973-08-29 1973-08-29 Continuous coring system and apparatus
IN784CA1974 1974-04-06
IN2153/CAL/1976A IN142587B (enExample) 1973-08-29 1976-12-03

Publications (1)

Publication Number Publication Date
IN142587B true IN142587B (enExample) 1977-07-30

Family

ID=26324355

Family Applications (4)

Application Number Title Priority Date Filing Date
IN2156/CAL/1976A IN143251B (enExample) 1973-08-29 1976-12-03
IN2155/CAL/76A IN142947B (enExample) 1973-08-29 1976-12-03
IN2154/CAL/1976A IN142586B (enExample) 1973-08-29 1976-12-03
IN2153/CAL/1976A IN142587B (enExample) 1973-08-29 1976-12-03

Family Applications Before (3)

Application Number Title Priority Date Filing Date
IN2156/CAL/1976A IN143251B (enExample) 1973-08-29 1976-12-03
IN2155/CAL/76A IN142947B (enExample) 1973-08-29 1976-12-03
IN2154/CAL/1976A IN142586B (enExample) 1973-08-29 1976-12-03

Country Status (1)

Country Link
IN (4) IN143251B (enExample)

Also Published As

Publication number Publication date
IN143251B (enExample) 1977-10-22
IN142586B (enExample) 1977-07-30
IN142947B (enExample) 1977-09-10

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