ES500795A0 - IMPROVEMENTS IN A DEVICE TO OPEN AND CLOSE THE PIQUERA OF AN OVEN FOR THE PRODUCTION OF STEEL. - Google Patents

IMPROVEMENTS IN A DEVICE TO OPEN AND CLOSE THE PIQUERA OF AN OVEN FOR THE PRODUCTION OF STEEL.

Info

Publication number
ES500795A0
ES500795A0 ES500795A ES500795A ES500795A0 ES 500795 A0 ES500795 A0 ES 500795A0 ES 500795 A ES500795 A ES 500795A ES 500795 A ES500795 A ES 500795A ES 500795 A0 ES500795 A0 ES 500795A0
Authority
ES
Spain
Prior art keywords
piquera
oven
steel
production
close
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.)
Granted
Application number
ES500795A
Other languages
Spanish (es)
Other versions
ES8207634A1 (en
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.)
OZDI KOHASZATI UEZEMEK
OZDI KOHASZATI UZEMEK
Original Assignee
OZDI KOHASZATI UEZEMEK
OZDI KOHASZATI UZEMEK
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 OZDI KOHASZATI UEZEMEK, OZDI KOHASZATI UZEMEK filed Critical OZDI KOHASZATI UEZEMEK
Publication of ES8207634A1 publication Critical patent/ES8207634A1/en
Publication of ES500795A0 publication Critical patent/ES500795A0/en
Granted legal-status Critical Current

Links

ES500795A 1979-12-20 1981-03-27 IMPROVEMENTS IN A DEVICE TO OPEN AND CLOSE THE PIQUERA OF AN OVEN FOR THE PRODUCTION OF STEEL. Granted ES500795A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUFU000381 HU180460B (en) 1979-12-20 1979-12-20 Device for spouting respectively filling the tapping hole of siemens-martin furnaces and method for steelmaking carried out in such furnace

Publications (2)

Publication Number Publication Date
ES8207634A1 ES8207634A1 (en) 1982-09-16
ES500795A0 true ES500795A0 (en) 1982-09-16

Family

ID=10996363

Family Applications (2)

Application Number Title Priority Date Filing Date
ES497968A Expired ES8204473A1 (en) 1979-12-20 1980-12-19 Procedure for the production of steel in martin-siemens ovens. (Machine-translation by Google Translate, not legally binding)
ES500795A Granted ES500795A0 (en) 1979-12-20 1981-03-27 IMPROVEMENTS IN A DEVICE TO OPEN AND CLOSE THE PIQUERA OF AN OVEN FOR THE PRODUCTION OF STEEL.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES497968A Expired ES8204473A1 (en) 1979-12-20 1980-12-19 Procedure for the production of steel in martin-siemens ovens. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BR (1) BR8008332A (en)
DD (1) DD155639A1 (en)
ES (2) ES8204473A1 (en)
HU (1) HU180460B (en)
IT (1) IT1134791B (en)
RO (1) RO82103A (en)

Also Published As

Publication number Publication date
RO82103A (en) 1983-07-07
ES497968A0 (en) 1982-05-01
IT1134791B (en) 1986-08-13
IT8026760A0 (en) 1980-12-18
DD155639A1 (en) 1982-06-23
ES8204473A1 (en) 1982-05-01
RO82103B (en) 1983-06-30
ES8207634A1 (en) 1982-09-16
BR8008332A (en) 1981-07-07
HU180460B (en) 1983-03-28

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