CS123690A3 - Seamless tube - Google Patents

Seamless tube

Info

Publication number
CS123690A3
CS123690A3 CS901236A CS123690A CS123690A3 CS 123690 A3 CS123690 A3 CS 123690A3 CS 901236 A CS901236 A CS 901236A CS 123690 A CS123690 A CS 123690A CS 123690 A3 CS123690 A3 CS 123690A3
Authority
CS
Czechoslovakia
Prior art keywords
seamless tube
seamless
tube
Prior art date
Application number
CS901236A
Other languages
Czech (cs)
Inventor
Ales Ing Csc Kalivoda
Petr Ing Micek
Eva Ing Csc Mazancova
Original Assignee
Nova Hut
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 Nova Hut filed Critical Nova Hut
Priority to CS901236A priority Critical patent/CZ281082B6/en
Publication of CS123690A3 publication Critical patent/CS123690A3/en
Publication of CZ281082B6 publication Critical patent/CZ281082B6/en

Links

CS901236A 1990-03-14 1990-03-14 Process for producing seamless oil pipe resistant to brittle fracture in the presence of hydrogen sulfide CZ281082B6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS901236A CZ281082B6 (en) 1990-03-14 1990-03-14 Process for producing seamless oil pipe resistant to brittle fracture in the presence of hydrogen sulfide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS901236A CZ281082B6 (en) 1990-03-14 1990-03-14 Process for producing seamless oil pipe resistant to brittle fracture in the presence of hydrogen sulfide

Publications (2)

Publication Number Publication Date
CS123690A3 true CS123690A3 (en) 1992-02-19
CZ281082B6 CZ281082B6 (en) 1996-06-12

Family

ID=5346248

Country Status (1)

Country Link
CZ (1) CZ281082B6 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ299495B6 (en) * 2005-12-06 2008-08-13 Comtes Fht, S. R. O. Process for producing high-strength low-alloy steel pipes

Also Published As

Publication number Publication date
CZ281082B6 (en) 1996-06-12

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20040314