JPS5322802A - Pliers for powerrdriven drill pipe - Google Patents

Pliers for powerrdriven drill pipe

Info

Publication number
JPS5322802A
JPS5322802A JP9615876A JP9615876A JPS5322802A JP S5322802 A JPS5322802 A JP S5322802A JP 9615876 A JP9615876 A JP 9615876A JP 9615876 A JP9615876 A JP 9615876A JP S5322802 A JPS5322802 A JP S5322802A
Authority
JP
Japan
Prior art keywords
powerrdriven
pliers
drill pipe
drill
pipe
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.)
Pending
Application number
JP9615876A
Other languages
Japanese (ja)
Inventor
Rii Etsukeru Emirii
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.)
Eckel Manufacturing Co Inc
Original Assignee
Eckel Manufacturing Co 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
Application filed by Eckel Manufacturing Co Inc filed Critical Eckel Manufacturing Co Inc
Priority to JP9615876A priority Critical patent/JPS5322802A/en
Publication of JPS5322802A publication Critical patent/JPS5322802A/en
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP9615876A 1976-08-13 1976-08-13 Pliers for powerrdriven drill pipe Pending JPS5322802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9615876A JPS5322802A (en) 1976-08-13 1976-08-13 Pliers for powerrdriven drill pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9615876A JPS5322802A (en) 1976-08-13 1976-08-13 Pliers for powerrdriven drill pipe

Publications (1)

Publication Number Publication Date
JPS5322802A true JPS5322802A (en) 1978-03-02

Family

ID=14157540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9615876A Pending JPS5322802A (en) 1976-08-13 1976-08-13 Pliers for powerrdriven drill pipe

Country Status (1)

Country Link
JP (1) JPS5322802A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57103451A (en) * 1980-10-20 1982-06-28 Gen Electric Communication system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50127221A (en) * 1974-03-14 1975-10-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50127221A (en) * 1974-03-14 1975-10-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57103451A (en) * 1980-10-20 1982-06-28 Gen Electric Communication system

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