JPS5211770B2 - - Google Patents

Info

Publication number
JPS5211770B2
JPS5211770B2 JP47032959A JP3295972A JPS5211770B2 JP S5211770 B2 JPS5211770 B2 JP S5211770B2 JP 47032959 A JP47032959 A JP 47032959A JP 3295972 A JP3295972 A JP 3295972A JP S5211770 B2 JPS5211770 B2 JP S5211770B2
Authority
JP
Japan
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.)
Expired
Application number
JP47032959A
Other languages
Japanese (ja)
Other versions
JPS48100722A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP47032959A priority Critical patent/JPS5211770B2/ja
Priority to AR274335A priority patent/AR206593A1/es
Priority to GB1496573A priority patent/GB1413230A/en
Priority to IT22373/73A priority patent/IT986631B/it
Priority to CA167,645A priority patent/CA970411A/en
Priority to NL737304475A priority patent/NL152956B/xx
Priority to FR7311538A priority patent/FR2178947B1/fr
Priority to US00346303A priority patent/US3850461A/en
Priority to DE2316059A priority patent/DE2316059C3/de
Priority to CS7300002344A priority patent/CS180613B2/cs
Publication of JPS48100722A publication Critical patent/JPS48100722A/ja
Publication of JPS5211770B2 publication Critical patent/JPS5211770B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Gasket Seals (AREA)
JP47032959A 1972-03-31 1972-03-31 Expired JPS5211770B2 (enrdf_load_stackoverflow)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP47032959A JPS5211770B2 (enrdf_load_stackoverflow) 1972-03-31 1972-03-31
AR274335A AR206593A1 (es) 1972-03-31 1973-01-01 Estructura de juntas de acoplamiento para tubos roscados particularmente tuberias para pozos petroliferos
GB1496573A GB1413230A (en) 1972-03-31 1973-03-28 Threaded tube joint structure for a casing particularly for oil wells
IT22373/73A IT986631B (it) 1972-03-31 1973-03-30 Struttura di giunto filettato per tubi particolarmente adat to per i tubi di pozzi di petro lio
CA167,645A CA970411A (en) 1972-03-31 1973-03-30 Threaded tube joint structure for casing, particularly oil well tubing
NL737304475A NL152956B (nl) 1972-03-31 1973-03-30 Schroefdraadbuisverbinding, in het bijzonder voor een boorgatverbuizing.
FR7311538A FR2178947B1 (enrdf_load_stackoverflow) 1972-03-31 1973-03-30
US00346303A US3850461A (en) 1972-03-31 1973-03-30 Threaded tube joint structure for a casing
DE2316059A DE2316059C3 (de) 1972-03-31 1973-03-30 Gewinderohrverbindung für Verrohrungen, insbesondere von Ölbohrlöchern
CS7300002344A CS180613B2 (en) 1972-03-31 1973-04-02 Screw-threaded joints for tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47032959A JPS5211770B2 (enrdf_load_stackoverflow) 1972-03-31 1972-03-31

Publications (2)

Publication Number Publication Date
JPS48100722A JPS48100722A (enrdf_load_stackoverflow) 1973-12-19
JPS5211770B2 true JPS5211770B2 (enrdf_load_stackoverflow) 1977-04-02

Family

ID=12373447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47032959A Expired JPS5211770B2 (enrdf_load_stackoverflow) 1972-03-31 1972-03-31

Country Status (1)

Country Link
JP (1) JPS5211770B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57144048A (en) * 1981-03-04 1982-09-06 Sumitomo Heavy Ind Ltd Classifier in ash treating facility

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623017Y2 (enrdf_load_stackoverflow) * 1975-06-27 1981-05-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57144048A (en) * 1981-03-04 1982-09-06 Sumitomo Heavy Ind Ltd Classifier in ash treating facility

Also Published As

Publication number Publication date
JPS48100722A (enrdf_load_stackoverflow) 1973-12-19

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