IT8820752A0 - PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF STEEL STRAP. - Google Patents
PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF STEEL STRAP.Info
- Publication number
- IT8820752A0 IT8820752A0 IT8820752A IT2075288A IT8820752A0 IT 8820752 A0 IT8820752 A0 IT 8820752A0 IT 8820752 A IT8820752 A IT 8820752A IT 2075288 A IT2075288 A IT 2075288A IT 8820752 A0 IT8820752 A0 IT 8820752A0
- Authority
- IT
- Italy
- Prior art keywords
- plant
- continuous production
- steel strap
- strap
- steel
- Prior art date
Links
- 238000010924 continuous production Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
- B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/004—Heating the product
Priority Applications (23)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20752/88A IT1224318B (en) | 1988-05-26 | 1988-05-26 | PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF STEEL BELT |
DE3840812A DE3840812A1 (en) | 1988-05-26 | 1988-11-30 | METHOD AND SYSTEM FOR THE CONTINUOUS PRODUCTION OF STEEL STRIP OR STEEL SHEET BY THE CONTINUOUS CASTING PROCESS |
ZW6589A ZW6589A1 (en) | 1988-05-26 | 1989-05-19 | Process and installation for the continuous production of strip steel or sheet steel according to the coninuous-casting process |
ZA893835A ZA893835B (en) | 1988-05-26 | 1989-05-22 | Process and installation for the continuous production of strip steel or sheet steel according to the continuous-casting process |
BR898907450A BR8907450A (en) | 1988-05-26 | 1989-05-23 | PROCESS AND INSTALLATION FOR THE CONTINUOUS PRODUCTION OF STEEL STRIPS OR STEEL PLATES ACCORDING TO THE CONTINUOUS LANGUAGE PROCESS |
AT89906038T ATE83409T1 (en) | 1988-05-26 | 1989-05-23 | PROCESS FOR THE CONTINUOUS PRODUCTION OF STEEL STRIP OR SHEET FROM FLAT PRODUCTS MADE BY THE ARC CONTINUOUS CASTING PROCESS. |
JP1505379A JP2726919B2 (en) | 1988-05-26 | 1989-05-23 | Method and apparatus for continuously producing strip or sheet steel by continuous casting |
HU893625A HU213334B (en) | 1988-05-26 | 1989-05-23 | Method and apparatus for producing strip steels or steel sheets by continuous casting method |
EP89906038A EP0415987B2 (en) | 1988-05-26 | 1989-05-23 | Process for continuous production of steel strip or steel sheet from flat products made by the circular-arc type continuous casting process |
DE8989906038T DE58903052D1 (en) | 1988-05-26 | 1989-05-23 | METHOD FOR THE CONTINUOUS PRODUCTION OF RIBBON STEEL OR STEEL SHEET FROM FLAT PRODUCTS PRODUCED BY THE ARCH CASTING METHOD. |
RO146356A RO108933B1 (en) | 1988-05-26 | 1989-05-23 | Process and installation for continuous process making of steel sheets and bands according to the continuous casting technology |
AU36862/89A AU624831B2 (en) | 1988-05-26 | 1989-05-23 | Continuous production of steel strip and sheet based on continuous casting |
KR1019900700155A KR950014488B1 (en) | 1988-05-26 | 1989-05-23 | Method and device for continuously producing steel article by the continuous casting method |
PCT/DE1989/000332 WO1989011363A1 (en) | 1988-05-26 | 1989-05-23 | Process for continuous production of steel strip or steel sheet from flat products made by the circular-arc type continuous casting process |
GR890100342A GR1001519B (en) | 1988-05-26 | 1989-05-24 | Method and apparatus for the continuous production of steel strips or sgheets |
CA000600612A CA1341120C (en) | 1988-05-26 | 1989-05-25 | Process and installation for the continuous production of strip steel or sheet steel according to the continuous-casting process |
TR89/0485A TR25630A (en) | 1988-05-26 | 1989-05-26 | METHOD AND FACILITY FOR STEEL TAPE OR STEEL SHEET SHEET MANUFACTURING AFTER ROD CASTING PROCESS |
FI904757A FI92161C (en) | 1988-05-26 | 1990-09-27 | Method and apparatus for continuous production of a steel strip or steel sheet |
NO905088A NO176085C (en) | 1988-05-26 | 1990-11-23 | Method and apparatus for continuous manufacture of steel strip or steel plate according to the string casting method |
DK279290A DK171539B1 (en) | 1988-05-26 | 1990-11-23 | Method and plant for the continuous manufacture of strip steel or steel plate from flat products manufactured by the bowstring casting method |
BG93307A BG51443A3 (en) | 1988-05-26 | 1990-11-26 | Method and installation for continuous steel strip or steel plate making using the continuous casting method |
SU904831837A RU2036030C1 (en) | 1988-05-26 | 1990-11-26 | Method for producing steel strip or sheet and a facility to implement it |
US08/015,300 US5307864A (en) | 1988-05-26 | 1993-02-08 | Method and system for continuously producing flat steel product by the continuous casting method |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20752/88A IT1224318B (en) | 1988-05-26 | 1988-05-26 | PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF STEEL BELT |
DE8800629 | 1988-10-10 | ||
DE3840812A DE3840812A1 (en) | 1988-05-26 | 1988-11-30 | METHOD AND SYSTEM FOR THE CONTINUOUS PRODUCTION OF STEEL STRIP OR STEEL SHEET BY THE CONTINUOUS CASTING PROCESS |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8820752A0 true IT8820752A0 (en) | 1988-05-26 |
IT1224318B IT1224318B (en) | 1990-10-04 |
Family
ID=27198581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20752/88A IT1224318B (en) | 1988-05-26 | 1988-05-26 | PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF STEEL BELT |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0415987B2 (en) |
KR (1) | KR950014488B1 (en) |
AU (1) | AU624831B2 (en) |
BG (1) | BG51443A3 (en) |
DE (2) | DE3840812A1 (en) |
DK (1) | DK171539B1 (en) |
FI (1) | FI92161C (en) |
IT (1) | IT1224318B (en) |
TR (1) | TR25630A (en) |
WO (1) | WO1989011363A1 (en) |
ZA (1) | ZA893835B (en) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1229749B (en) * | 1989-05-17 | 1991-09-10 | Giovanni Arvedi | HEATING INDUCTION OVEN AND TEMPERATURE HOMOGENIZATION FOR THE LAMINATION OF THIN STEEL BELTS. |
IT1244295B (en) * | 1990-07-09 | 1994-07-08 | Giovanni Arvedi | PROCESS AND PLANT FOR THE OBTAINING OF WRAPPED STEEL BELTS, WITH CHARACTERISTICS OF COLD ROLLED PRODUCTS OBTAINED DIRECTLY IN HOT ROLLING LINE |
DE4028542A1 (en) * | 1990-09-06 | 1992-03-12 | Mannesmann Ag | Intermediate heating unit for hot rolled metal strip - comprises idler roll set between two rolling stages pushing strip into loop inside induction heater housing |
NL9100911A (en) * | 1991-03-22 | 1992-10-16 | Hoogovens Groep Bv | Mfg. hot-rolled steel strip with single pass - for the sole reduction means through two-high roll stand |
WO1992022389A1 (en) * | 1991-06-18 | 1992-12-23 | Mannesmann Ag | Process and plant for obtaining steel strip coils having cold-rolled characteristics and directly obtained in a hot-rolling line |
IT1262073B (en) * | 1993-02-16 | 1996-06-19 | Danieli Off Mecc | LINGOTTIERA FOR CONTINUOUS CASTING OF THIN SLABS |
AT398396B (en) * | 1993-02-16 | 1994-11-25 | Voest Alpine Ind Anlagen | METHOD FOR PRODUCING A TAPE, PRE-STRIP OR A LAM |
DE4402402B4 (en) * | 1994-01-27 | 2004-05-13 | Sms Demag Ag | Process for producing hot-rolled steel strip from continuously cast starting material and plant for carrying out the process |
IT1267916B1 (en) * | 1994-03-31 | 1997-02-18 | Danieli Off Mecc | PROCEDURE FOR THE PRODUCTION OF BELT STARTING FROM THIN SLABS AND RELATIVE PLANT |
KR100205191B1 (en) * | 1994-04-04 | 1999-07-01 | 아사무라 다까시 | Twin-roll type continuous casting method and device |
TW297788B (en) * | 1994-12-15 | 1997-02-11 | Sumitomo Metal Ind | |
DE59504983D1 (en) | 1995-01-16 | 1999-03-11 | Mannesmann Ag | Device for guiding hot rolled strip through an inductor |
DE19540978A1 (en) * | 1995-11-03 | 1997-05-07 | Schloemann Siemag Ag | Production plant for the continuous or discontinuous rolling out of hot strip |
DE19613718C1 (en) * | 1996-03-28 | 1997-10-23 | Mannesmann Ag | Process and plant for the production of hot-rolled steel strip |
DE19617856C1 (en) | 1996-04-23 | 1997-04-17 | Mannesmann Ag | Method of hot rolling steel from concast material |
DE19645497A1 (en) * | 1996-11-05 | 1998-05-07 | Schloemann Siemag Ag | Method of rolling heavy plates |
CZ297580B6 (en) * | 1996-12-19 | 2007-02-07 | Hoogovens Staal B. V. | Process for producing steel strip |
DE69722616T2 (en) * | 1997-09-11 | 2004-05-13 | Nkk Corp. | Process for hot rolling thin strip and corresponding hot rolling system |
IT1302582B1 (en) | 1998-10-01 | 2000-09-29 | Giovanni Arvedi | PROCESS AND RELATED PRODUCTION LINE FOR THE DIRECT MANUFACTURE OF FINISHED PIECES PRINTED OR DRAWN FROM ULTRA-THIN HOT TAPE |
DE10302265A1 (en) * | 2003-01-22 | 2004-07-29 | Sms Demag Ag | Manufacture of continuously-cast steel slab, includes stage of high-energy deformation at high temperature to reduce depth of vibration markings in product |
ATE419399T1 (en) | 2004-11-24 | 2009-01-15 | Giovanni Arvedi | HOT ROLLED STRIP MADE OF DUAL PHASE STEEL WITH THE CHARACTERISTICS OF A COLD ROLLED STRIP |
ES2314642T3 (en) * | 2005-04-07 | 2009-03-16 | Giovanni Arvedi | PROCESS AND SYSTEM FOR THE MANUFACTURE OF METAL BANDS AND SHEETS WITHOUT CONTINUITY SOLUTION BETWEEN THE FOUNDATION IN CONTINUOUS AND LAMINATING. |
DE102006002505A1 (en) | 2005-10-31 | 2007-05-03 | Sms Demag Ag | Hot rolling method for e.g. thin slabs comprises heating them and passing them through finishing rollers, heat loss being compensated for by heaters between rollers which are only operated when temperature approaches lower threshold |
AT504782B1 (en) | 2005-11-09 | 2008-08-15 | Siemens Vai Metals Tech Gmbh | METHOD FOR PRODUCING A HOT-ROLLED STEEL STRIP AND COMBINED CASTING AND ROLLING MACHINE TO PERFORM THE METHOD |
DE102006054932A1 (en) | 2005-12-16 | 2007-09-13 | Sms Demag Ag | Method and device for producing a metal strip by casting rolls |
WO2007072516A1 (en) * | 2005-12-22 | 2007-06-28 | Giovanni Arvedi | Process and related plant for producing steel strips with solution of continuity |
DE102006001195A1 (en) | 2006-01-10 | 2007-07-12 | Sms Demag Ag | Casting-rolling process for continuous steel casting involves coordinating roll speeds and temperatures to provide higher end temperature |
AU2006336818A1 (en) * | 2006-01-26 | 2007-08-02 | Giovanni Arvedi | Hot rolled dual phase steel strip having features of a cold rolled strip |
DE102007005015A1 (en) | 2006-06-26 | 2008-01-03 | Sms Demag Ag | Process and plant for the production of hot rolled strip of silicon steel based on thin slabs |
KR101271973B1 (en) * | 2006-12-27 | 2013-06-07 | 주식회사 포스코 | Method for single phase rolling in mimi-mill processing |
DE102008020412A1 (en) | 2007-08-24 | 2009-02-26 | Sms Demag Ag | Method and device for producing a metal strip by casting rolls |
AT506065B1 (en) * | 2007-11-22 | 2009-06-15 | Siemens Vai Metals Tech Gmbh | METHOD FOR THE CONTINUOUS AUSTENITIC ROLLING OF A PRECONDUCT MADE IN A CONTINUOUS PLANTING PROCESS, AND A COMBINED CASTING AND ROLLING MACHINE TO PERFORM THE METHOD |
KR101331324B1 (en) | 2008-10-30 | 2013-11-20 | 지멘스 악티엔게젤샤프트 | Method for adjusting a discharge thickness of rolling stock that passes through a multi-stand mill train, control and/or regulation device and rolling mill |
DE102009018683A1 (en) | 2009-04-23 | 2010-10-28 | Sms Siemag Ag | Method and device for continuous casting of a slab |
DE102009037278A1 (en) | 2009-08-12 | 2011-02-17 | Sms Siemag Ag | Apparatus and method for producing a thin hot strip |
IT1400002B1 (en) | 2010-05-10 | 2013-05-09 | Danieli Off Mecc | PROCEDURE AND PLANT FOR THE PRODUCTION OF FLAT LAMINATED PRODUCTS |
IT1400629B1 (en) * | 2010-06-22 | 2013-06-14 | Danieli Off Mecc | PROCEDURE AND PLANT FOR CASTING AND LAMINATION TO MAKE LONG METAL LAMINATE PRODUCTS |
DE102011006357A1 (en) | 2010-10-08 | 2012-04-12 | Sms Siemag Ag | Rolling mill for producing a metal strip and method for producing a rolling mill |
EP2441540A1 (en) | 2010-10-12 | 2012-04-18 | Siemens VAI Metals Technologies GmbH | Method and assembly for energy-efficient production of hot rolled steel strips |
EP2441539A1 (en) * | 2010-10-12 | 2012-04-18 | Siemens VAI Metals Technologies GmbH | Energy and output-optimised method and assembly for producing hot rolled steel strips |
EP2441538A1 (en) | 2010-10-12 | 2012-04-18 | Siemens VAI Metals Technologies GmbH | Strand casting device with dynamic strand thickness reduction |
ITMI20112292A1 (en) * | 2011-12-16 | 2013-06-17 | Arvedi Steel Engineering S P A | SUPPORT AND OSCILLATION DEVICE FOR LINGOTTER IN CONTINUOUS CASTING SYSTEMS |
ITMI20120760A1 (en) * | 2012-05-07 | 2013-11-08 | Arvedi Steel Engineering S P A | PLANT AND PROCEDURE FOR THE PRODUCTION OF A HOT-LAMINATED STEEL RIBBON IN A WIDE DIMENSIONAL RANGE |
DE102012224531A1 (en) | 2012-07-27 | 2014-01-30 | Sms Siemag Ag | Method for manufacturing hot-rolled strip of casting product e.g. thin slab made of silicon-alloyed steels, involves subjecting casting product to rolling process in hot-rolling roads, before heating casting product |
BR112016014716B1 (en) * | 2013-12-26 | 2022-10-04 | Posco | APPARATUS AND METHOD FOR CONTINUOUS CASTING AND ROLLING |
DE102014221068A1 (en) | 2014-10-16 | 2016-04-21 | Sms Group Gmbh | Plant and method for the production of heavy plates |
DE102015223787A1 (en) | 2015-10-09 | 2017-04-13 | Sms Group Gmbh | Method and device for producing a metallic strip by endless rolling |
BR112021007539B1 (en) * | 2018-11-14 | 2023-12-19 | Nippon Steel Corporation | METHOD FOR MANUFACTURING THIN STEEL SHEET |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE942262C (en) * | 1939-01-04 | 1956-05-03 | Fritz Grah Dipl Ing | Plant for the continuous casting of metal bars with downstream rolling devices |
GB1199805A (en) * | 1967-04-20 | 1970-07-22 | British Iron Steel Research | Continuous Casting |
DE1758515A1 (en) * | 1968-06-18 | 1971-01-21 | Mannesmann Ag | Process for producing electrical steel sheets with a preferred magnetic direction in the rolling direction from an iron / silicon steel alloy |
DE3241745C2 (en) * | 1982-11-11 | 1985-08-08 | Mannesmann AG, 4000 Düsseldorf | Process for the production of hot-rolled steel strip from continuously cast raw material in directly successive work steps |
ES2031945T3 (en) * | 1987-04-13 | 1993-01-01 | Thyssen Stahl Aktiengesellschaft | PROCEDURE FOR THE MANUFACTURE OF A STEEL TAPE. |
-
1988
- 1988-05-26 IT IT20752/88A patent/IT1224318B/en active
- 1988-11-30 DE DE3840812A patent/DE3840812A1/en active Granted
-
1989
- 1989-05-22 ZA ZA893835A patent/ZA893835B/en unknown
- 1989-05-23 WO PCT/DE1989/000332 patent/WO1989011363A1/en active IP Right Grant
- 1989-05-23 EP EP89906038A patent/EP0415987B2/en not_active Expired - Lifetime
- 1989-05-23 DE DE8989906038T patent/DE58903052D1/en not_active Expired - Lifetime
- 1989-05-23 KR KR1019900700155A patent/KR950014488B1/en active IP Right Review Request
- 1989-05-23 AU AU36862/89A patent/AU624831B2/en not_active Expired
- 1989-05-26 TR TR89/0485A patent/TR25630A/en unknown
-
1990
- 1990-09-27 FI FI904757A patent/FI92161C/en not_active IP Right Cessation
- 1990-11-23 DK DK279290A patent/DK171539B1/en not_active IP Right Cessation
- 1990-11-26 BG BG93307A patent/BG51443A3/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0415987B1 (en) | 1992-12-16 |
FI92161C (en) | 1994-10-10 |
IT1224318B (en) | 1990-10-04 |
DK279290A (en) | 1990-11-23 |
AU624831B2 (en) | 1992-06-25 |
DK171539B1 (en) | 1996-12-30 |
DE58903052D1 (en) | 1993-01-28 |
BG51443A3 (en) | 1993-05-14 |
KR950014488B1 (en) | 1995-12-02 |
AU3686289A (en) | 1989-12-12 |
EP0415987B2 (en) | 1999-11-24 |
KR900701437A (en) | 1990-12-03 |
DE3840812A1 (en) | 1990-04-05 |
FI904757A0 (en) | 1990-09-27 |
EP0415987A1 (en) | 1991-03-13 |
TR25630A (en) | 1993-05-03 |
ZA893835B (en) | 1990-02-28 |
WO1989011363A1 (en) | 1989-11-30 |
FI92161B (en) | 1994-06-30 |
DK279290D0 (en) | 1990-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8820752A0 (en) | PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF STEEL STRAP. | |
IT7826942A0 (en) | PROCESS AND PLANT FOR THE PRODUCTION OF AMMONIA. | |
BR8906362A (en) | POINT OF SILICON AND PROCESS FOR CONTINUOUS PRODUCTION OF THE SAME | |
IT1230055B (en) | PROCESS FOR THE PRODUCTION OF BOEMITICAL ALUMINES. | |
IT8821076A0 (en) | CATALYTIC PROCESS FOR THE PRODUCTION OF OXIMES. | |
IT1186704B (en) | PERFLUORCALCANI AND ALOPERFLUOROALCANI, THEIR PRECURSORS AND THEIR SYNTHESIS PROCESS | |
PT88032A (en) | ABRASIVE GRAIN AND ABRASIVE PRODUCT PRODUCTION PROCESS | |
FR2578532B1 (en) | PROCESS AND PLANT FOR THE PRODUCTION OF NITROGEN | |
EP0236505A4 (en) | Case-hardening steel and process for its production. | |
BR8906363A (en) | PROCESS FOR THE PRODUCTION OF TRICLOROMONOSILANO | |
IT1199315B (en) | KERATOPROTESIS FOR CROSS-CORNAL PLANTS AND RELATED PRODUCTION PROCESS | |
ES544922A0 (en) | STEEL PRODUCT | |
BR8905312A (en) | PROCESS FOR THE PRODUCTION OF POLYSACARIDEOS, FERMENTATION MUST AND POS OF POLYSACARIDEOS AND POLYSACARIDEOS | |
BR8904840A (en) | PROCESS FOR THE PRODUCTION OF N-PHOSPHONOMETHYLGLYCIN | |
GB8721053D0 (en) | Production of steel | |
ZA887963B (en) | Plant for the manufacture of steel,in particular mini-steelwork installations | |
HUT40064A (en) | Process for production of compound for soil-treating and conservating nitrogen in the soil | |
BR9407883A (en) | Processes for the treatment of acid liqueurs and for the production of commercial products through the same | |
IT1189532B (en) | PROCESS AND PLANT FOR THE PRODUCTION OF STEEL IN PARTICULAR | |
BR8906467A (en) | PULVERIAZDO CONTAINING REDUCED CHROME ORE AND PROCESS FOR THE PRODUCTION OF THE SAME | |
IT8020026A0 (en) | PROCESS AND PLANT FOR THE CONTINUOUS MANUFACTURING OF STARCH ADHESIVES. | |
GR890300021T1 (en) | Process and installation for the production of ammonium nitrate | |
ITMI921156A0 (en) | PROCESS FOR THE PRODUCTION OF HYDROXYALKYL-GLUCOSIDES | |
IT1215731B (en) | PROCEDURE AND EQUIPMENT FOR THE PRODUCTION OF STEEL IN BARS. | |
GB2224514B (en) | Steel and a process for the production of steel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970528 |