HRP960553A2 - Process for the preparation of a catalyst and its use for the mineral oil cracking - Google Patents
Process for the preparation of a catalyst and its use for the mineral oil cracking Download PDFInfo
- Publication number
- HRP960553A2 HRP960553A2 HRP9503334A HRP960553A HRP960553A2 HR P960553 A2 HRP960553 A2 HR P960553A2 HR P9503334 A HRP9503334 A HR P9503334A HR P960553 A HRP960553 A HR P960553A HR P960553 A2 HRP960553 A2 HR P960553A2
- Authority
- HR
- Croatia
- Prior art keywords
- catalyst
- less
- aluminum
- silicic acid
- zeolite
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims description 24
- 238000005336 cracking Methods 0.000 title claims description 9
- 239000002480 mineral oil Substances 0.000 title claims description 7
- 235000010446 mineral oil Nutrition 0.000 title claims description 7
- 238000002360 preparation method Methods 0.000 title claims description 6
- 239000000654 additive Substances 0.000 claims abstract description 25
- 239000010457 zeolite Substances 0.000 claims abstract description 24
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 18
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 15
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000012986 modification Methods 0.000 claims abstract description 13
- 230000004048 modification Effects 0.000 claims abstract description 13
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 9
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 9
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims abstract description 6
- 239000011230 binding agent Substances 0.000 claims abstract description 5
- 238000000227 grinding Methods 0.000 claims abstract description 5
- 238000001694 spray drying Methods 0.000 claims abstract description 4
- 229910020489 SiO3 Inorganic materials 0.000 claims abstract description 3
- 229910020485 SiO4/2 Inorganic materials 0.000 claims abstract description 3
- 238000004898 kneading Methods 0.000 claims abstract description 3
- 230000003197 catalytic effect Effects 0.000 claims description 19
- 230000000996 additive effect Effects 0.000 claims description 17
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 150000001336 alkenes Chemical class 0.000 claims description 8
- 238000005342 ion exchange Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- -1 aluminium hydroxy compound Chemical class 0.000 abstract description 3
- 229910017102 AlO4/2 Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 238000004231 fluid catalytic cracking Methods 0.000 description 25
- 239000000203 mixture Substances 0.000 description 11
- 239000003502 gasoline Substances 0.000 description 10
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012013 faujasite Substances 0.000 description 4
- 238000006317 isomerization reaction Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical class CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 3
- 229910052622 kaolinite Inorganic materials 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 229940024545 aluminum hydroxide Drugs 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- NNCOOIBIVIODKO-UHFFFAOYSA-N aluminum;hypochlorous acid Chemical compound [Al].ClO NNCOOIBIVIODKO-UHFFFAOYSA-N 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 238000005899 aromatization reaction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000008131 herbal destillate Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 125000004817 pentamethylene group Chemical class [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010420 shell particle Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
- C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/12—Silica and alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/16—Clays or other mineral silicates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/36—Steaming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/42—Addition of matrix or binder particles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU9503334A HU213644B (en) | 1995-11-22 | 1995-11-22 | Additiv catalyst for cracking petroleum fractions, process for making thereof and cracking process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP960553A2 true HRP960553A2 (en) | 1998-02-28 |
Family
ID=10987384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP9503334A HRP960553A2 (en) | 1995-11-22 | 1996-11-21 | Process for the preparation of a catalyst and its use for the mineral oil cracking |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US5807474A (lt) |
| EP (1) | EP0775521B1 (lt) |
| CN (1) | CN1160072A (lt) |
| AT (1) | ATE202010T1 (lt) |
| CA (1) | CA2190924A1 (lt) |
| CZ (1) | CZ342596A3 (lt) |
| DE (1) | DE59607075D1 (lt) |
| EA (1) | EA000318B1 (lt) |
| FI (1) | FI964656A (lt) |
| HR (1) | HRP960553A2 (lt) |
| HU (1) | HU213644B (lt) |
| IL (1) | IL119667A (lt) |
| JO (1) | JO1941B1 (lt) |
| LT (1) | LT4214B (lt) |
| NO (1) | NO305426B1 (lt) |
| PL (1) | PL317120A1 (lt) |
| SI (1) | SI9600346A (lt) |
| SK (1) | SK282572B6 (lt) |
| TR (1) | TR199600927A2 (lt) |
| YU (1) | YU62196A (lt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0957151B1 (en) * | 1998-05-12 | 2003-07-16 | INDIAN OIL CORPORATION Ltd. | A fluidized catalytic cracking catalyst and a process for the preparation thereof |
| DE60218699D1 (de) * | 2001-07-02 | 2007-04-19 | Exxonmobil Chem Patents Inc | Inhibierung der katalysatorverkokung bei der herstellung eines olefins |
| US7271123B2 (en) * | 2002-03-20 | 2007-09-18 | Exxonmobil Chemical Patents Inc. | Molecular sieve catalyst composition, its making and use in conversion process |
| US6872680B2 (en) * | 2002-03-20 | 2005-03-29 | Exxonmobil Chemical Patents Inc. | Molecular sieve catalyst composition, its making and use in conversion processes |
| CN101747134B (zh) * | 2008-11-28 | 2013-04-24 | 中国石油化工股份有限公司 | 一种生物质催化裂化生产低碳烯烃的方法 |
| GB2503065B (en) * | 2013-02-20 | 2014-11-05 | Recycling Technologies Ltd | Process and apparatus for treating waste comprising mixed plastic waste |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3142057A (en) | 1962-12-04 | 1964-07-21 | Gen Precision Inc | Coordinate error signal generator |
| CA967136A (en) | 1969-07-28 | 1975-05-06 | Apparao T. Lengade | Hydrocarbon conversion catalyst |
| US3758403A (en) | 1970-10-06 | 1973-09-11 | Mobil Oil | Olites catalytic cracking of hydrocarbons with mixture of zsm-5 and other ze |
| US3894934A (en) | 1972-12-19 | 1975-07-15 | Mobil Oil Corp | Conversion of hydrocarbons with mixture of small and large pore crystalline zeolite catalyst compositions to accomplish cracking cyclization, and alkylation reactions |
| US3867308A (en) | 1973-12-10 | 1975-02-18 | Grace W R & Co | Process for preparing a petroleum cracking catalyst |
| US3972835A (en) | 1974-04-23 | 1976-08-03 | W. R. Grace & Co. | Fluid cracking catalyst based on silica sol matrix |
| US3957689A (en) | 1974-08-02 | 1976-05-18 | W. R. Grace & Co. | Process for preparing an attrition resistant zeolite hydrocarbon conversion catalyst |
| US4086187A (en) | 1976-06-17 | 1978-04-25 | Filtrol Corporation | Attrition resistant zeolitic catalyst |
| JPS55105629U (lt) | 1979-01-19 | 1980-07-23 | ||
| US4309279A (en) | 1979-06-21 | 1982-01-05 | Mobil Oil Corporation | Octane and total yield improvement in catalytic cracking |
| US4458023A (en) | 1981-08-10 | 1984-07-03 | W. R. Grace & Co. | Catalyst manufacture |
| US4877514A (en) * | 1981-12-07 | 1989-10-31 | Ashland Oil, Inc. | Carbo-metallic oil conversion process and catalysts |
| NL8301731A (nl) | 1982-05-21 | 1983-12-16 | Grace W R & Co | Katalysator en katalysatordrager, werkwijze voor de bereiding daarvan, alsmede werkwijze voor het kraken van koolwaterstoffen onder toepassing van deze katalysator. |
| US4493902A (en) | 1983-02-25 | 1985-01-15 | Engelhard Corporation | Fluid catalytic cracking catalyst comprising microspheres containing more than about 40 percent by weight Y-faujasite and methods for making |
| US4480047A (en) * | 1983-04-07 | 1984-10-30 | Ashland Oil, Inc. | High performance catalysts for carbometallic oil conversion and their manufacturing and use |
| NL189549C (nl) * | 1983-09-22 | 1993-05-17 | Catalysts & Chem Ind Co | Werkwijze ter bereiding van een voor toepassing bij het kraken van koolwaterstoffen geschikte samenstelling. |
| EP0156490B1 (en) | 1984-03-12 | 1992-03-25 | Mobil Oil Corporation | Zsm-5 catalytic cracking processs using large size zsm-5 crystals |
| JPS60193543A (ja) * | 1984-03-15 | 1985-10-02 | Shokubai Kasei Kogyo Kk | 炭化水素接触分解用触媒組成物の製造法 |
| DD227887A1 (de) * | 1984-08-15 | 1985-10-02 | Univ Halle Wittenberg | Saeurestabile zeolithgranalien |
| US4677084A (en) | 1985-11-27 | 1987-06-30 | E. I. Du Pont De Nemours And Company | Attrition resistant catalysts, catalyst precursors and catalyst supports and process for preparing same |
| BR8606515A (pt) | 1986-01-16 | 1987-10-20 | Grace W R & Co | Composicao catalitica em particulas;composicao para catalisador de fcc e processo para a conversao de hidrocarbonetos para obter fracoes de gasolina de octanas acentuadas |
| US5077253A (en) | 1987-12-28 | 1991-12-31 | Mobil Oil Corporation | Layered cracking catalyst and method of manufacture and use thereof |
| DE4026379A1 (de) * | 1990-08-21 | 1992-02-27 | Vaw Ver Aluminium Werke Ag | Verfahren zur herstellung von schichtsilikaten des magadiit-typs |
| ZA918623B (en) | 1990-12-04 | 1992-08-26 | Grace W R & Co | Dual zeolite fluid cracking catalyst composition for improved gasoline octane |
| DE4139552C2 (de) * | 1991-11-30 | 1996-05-30 | Chemtec Leuna Ges Fuer Chemie | Verfahren zur Skelettisomerisierung von n-Alkenen |
| CA2103230C (en) | 1992-11-30 | 2004-05-11 | Paul E. Eberly, Jr. | Fluid catalytic cracking process for producing light olefins |
-
1995
- 1995-11-22 HU HU9503334A patent/HU213644B/hu not_active IP Right Cessation
-
1996
- 1996-11-21 CN CN96123371.0A patent/CN1160072A/zh active Pending
- 1996-11-21 CA CA002190924A patent/CA2190924A1/en not_active Abandoned
- 1996-11-21 YU YU62196A patent/YU62196A/sh unknown
- 1996-11-21 NO NO964944A patent/NO305426B1/no not_active IP Right Cessation
- 1996-11-21 DE DE59607075T patent/DE59607075D1/de not_active Expired - Fee Related
- 1996-11-21 AT AT96118659T patent/ATE202010T1/de not_active IP Right Cessation
- 1996-11-21 IL IL11966796A patent/IL119667A/xx not_active IP Right Cessation
- 1996-11-21 PL PL96317120A patent/PL317120A1/xx unknown
- 1996-11-21 CZ CZ963425A patent/CZ342596A3/cs unknown
- 1996-11-21 EP EP96118659A patent/EP0775521B1/de not_active Expired - Lifetime
- 1996-11-21 EA EA199600099A patent/EA000318B1/ru not_active IP Right Cessation
- 1996-11-21 FI FI964656A patent/FI964656A/fi unknown
- 1996-11-21 HR HRP9503334A patent/HRP960553A2/hr not_active Application Discontinuation
- 1996-11-21 TR TR96/00927A patent/TR199600927A2/xx unknown
- 1996-11-21 US US08/754,393 patent/US5807474A/en not_active Expired - Fee Related
- 1996-11-21 SK SK1492-96A patent/SK282572B6/sk unknown
- 1996-11-21 SI SI9600346A patent/SI9600346A/sl unknown
- 1996-11-21 JO JO19961941A patent/JO1941B1/en active
- 1996-11-21 LT LT96-164A patent/LT4214B/lt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TR199600927A3 (tr) | 1997-11-21 |
| EA199600099A1 (ru) | 1997-06-30 |
| IL119667A (en) | 2000-02-29 |
| NO964944D0 (no) | 1996-11-21 |
| ATE202010T1 (de) | 2001-06-15 |
| HU213644B (en) | 1997-12-29 |
| EP0775521A2 (de) | 1997-05-28 |
| EA000318B1 (ru) | 1999-04-29 |
| DE59607075D1 (de) | 2001-07-19 |
| PL317120A1 (en) | 1997-05-26 |
| LT96164A (en) | 1997-05-26 |
| EP0775521B1 (de) | 2001-06-13 |
| SK149296A3 (en) | 1997-08-06 |
| YU62196A (sh) | 1998-12-23 |
| US5807474A (en) | 1998-09-15 |
| FI964656A0 (fi) | 1996-11-21 |
| CA2190924A1 (en) | 1997-05-23 |
| LT4214B (en) | 1997-09-25 |
| CZ342596A3 (en) | 1997-06-11 |
| NO305426B1 (no) | 1999-05-31 |
| NO964944L (no) | 1997-05-23 |
| SI9600346A (en) | 1997-06-30 |
| IL119667A0 (en) | 1997-02-18 |
| CN1160072A (zh) | 1997-09-24 |
| HU9503334D0 (en) | 1996-01-29 |
| FI964656A (fi) | 1997-05-23 |
| EP0775521A3 (de) | 1998-05-20 |
| SK282572B6 (sk) | 2002-10-08 |
| TR199600927A2 (xx) | 1997-11-21 |
| JO1941B1 (en) | 1997-12-15 |
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