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GB9106924D0 - Hardening pipes - Google Patents

Hardening pipes

Info

Publication number
GB9106924D0
GB9106924D0 GB919106924A GB9106924A GB9106924D0 GB 9106924 D0 GB9106924 D0 GB 9106924D0 GB 919106924 A GB919106924 A GB 919106924A GB 9106924 A GB9106924 A GB 9106924A GB 9106924 D0 GB9106924 D0 GB 9106924D0
Authority
GB
United Kingdom
Prior art keywords
hardening
pipes
hardening pipes
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
GB919106924A
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.)
British Steel PLC
Original Assignee
British Steel PLC
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 British Steel PLC filed Critical British Steel PLC
Priority to GB919106924A priority Critical patent/GB9106924D0/en
Publication of GB9106924D0 publication Critical patent/GB9106924D0/en
Priority to EP19920302981 priority patent/EP0507619A3/en
Pending legal-status Critical Current

Links

GB919106924A 1991-04-03 1991-04-03 Hardening pipes Pending GB9106924D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB919106924A GB9106924D0 (en) 1991-04-03 1991-04-03 Hardening pipes
EP19920302981 EP0507619A3 (en) 1991-04-03 1992-04-03 Hardening pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919106924A GB9106924D0 (en) 1991-04-03 1991-04-03 Hardening pipes

Publications (1)

Publication Number Publication Date
GB9106924D0 true GB9106924D0 (en) 1991-05-22

Family

ID=10692544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB919106924A Pending GB9106924D0 (en) 1991-04-03 1991-04-03 Hardening pipes

Country Status (2)

Country Link
EP (1) EP0507619A3 (en)
GB (1) GB9106924D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2105886A1 (en) * 1971-02-01 1972-08-24 Mannesmann Ag Method and device for quench hardening pipes
DE2137627C3 (en) * 1971-07-28 1974-02-14 Ludwig-Ofag-Indugas Industrieofenanlagen Gmbh, 4300 Essen Device for internal quenching of pipes
JPS53724B2 (en) * 1973-05-21 1978-01-11
SU789607A1 (en) * 1978-04-06 1980-12-23 Предприятие П/Я В-8173 Tube temperature device
SU828715A1 (en) * 1978-06-19 1988-01-23 Предприятие П/Я В-8173 Device for internal cooling of hollow articles

Also Published As

Publication number Publication date
EP0507619A2 (en) 1992-10-07
EP0507619A3 (en) 1993-10-06

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