DE3832771A1 - Verfahren zur umformung von abfaellen in einen werkstoff in form von kuegelchen - Google Patents
Verfahren zur umformung von abfaellen in einen werkstoff in form von kuegelchenInfo
- Publication number
- DE3832771A1 DE3832771A1 DE3832771A DE3832771A DE3832771A1 DE 3832771 A1 DE3832771 A1 DE 3832771A1 DE 3832771 A DE3832771 A DE 3832771A DE 3832771 A DE3832771 A DE 3832771A DE 3832771 A1 DE3832771 A1 DE 3832771A1
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- finely divided
- binder
- beads
- divided material
- 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.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims description 38
- 239000002699 waste material Substances 0.000 title claims description 28
- 239000000203 mixture Substances 0.000 claims abstract description 44
- 238000005054 agglomeration Methods 0.000 claims abstract description 18
- 230000002776 aggregation Effects 0.000 claims abstract description 18
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 17
- 239000011707 mineral Substances 0.000 claims abstract description 17
- 239000008240 homogeneous mixture Substances 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims abstract description 10
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000292 calcium oxide Substances 0.000 claims abstract description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011324 bead Substances 0.000 claims description 31
- 239000011230 binding agent Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000835 fiber Substances 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 17
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- 238000000227 grinding Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 239000004568 cement Substances 0.000 claims description 9
- 239000004566 building material Substances 0.000 claims description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 2
- 239000002956 ash Substances 0.000 claims description 2
- 238000001354 calcination Methods 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims description 2
- 239000004572 hydraulic lime Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 239000010801 sewage sludge Substances 0.000 claims description 2
- 239000012764 mineral filler Substances 0.000 claims 8
- 239000000945 filler Substances 0.000 claims 1
- 238000003801 milling Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 5
- 239000011449 brick Substances 0.000 abstract description 4
- 239000008188 pellet Substances 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 description 14
- 238000005469 granulation Methods 0.000 description 13
- 230000003179 granulation Effects 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000010791 domestic waste Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000011396 hydraulic cement Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 229910052914 metal silicate Inorganic materials 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B1/00—Dumping solid waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/021—Agglomerated materials, e.g. artificial aggregates agglomerated by a mineral binder, e.g. cement
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/30—Mixed waste; Waste of undefined composition
- C04B18/305—Municipal waste
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Glanulating (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH4282/87A CH673454A5 (sv) | 1987-11-02 | 1987-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3832771A1 true DE3832771A1 (de) | 1989-05-11 |
Family
ID=4273204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3832771A Withdrawn DE3832771A1 (de) | 1987-11-02 | 1988-09-27 | Verfahren zur umformung von abfaellen in einen werkstoff in form von kuegelchen |
Country Status (28)
| Country | Link |
|---|---|
| JP (1) | JPH01151983A (sv) |
| KR (1) | KR890007802A (sv) |
| CN (1) | CN1034148A (sv) |
| AU (1) | AU2390488A (sv) |
| BR (1) | BR8805574A (sv) |
| CH (1) | CH673454A5 (sv) |
| DD (1) | DD283342A5 (sv) |
| DE (1) | DE3832771A1 (sv) |
| DK (1) | DK608188A (sv) |
| ES (1) | ES2008610A6 (sv) |
| FI (1) | FI885008A (sv) |
| FR (1) | FR2622483A1 (sv) |
| GB (1) | GB2211836A (sv) |
| GR (1) | GR1000351B (sv) |
| IL (1) | IL87895A0 (sv) |
| IT (1) | IT1223844B (sv) |
| JO (1) | JO1546B1 (sv) |
| MA (1) | MA21420A1 (sv) |
| MC (1) | MC1980A1 (sv) |
| NL (1) | NL8802491A (sv) |
| NO (1) | NO884866L (sv) |
| OA (1) | OA08964A (sv) |
| PL (1) | PL275554A1 (sv) |
| PT (1) | PT88814A (sv) |
| SE (1) | SE8803844L (sv) |
| TN (1) | TNSN88112A1 (sv) |
| YU (1) | YU199988A (sv) |
| ZA (1) | ZA888201B (sv) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0401885A1 (en) * | 1989-06-09 | 1990-12-12 | MASTER S.r.l. | Process for the reuse of solid waste by means of conglobation in thermoplastic resins |
| WO1990015205A1 (en) * | 1989-06-07 | 1990-12-13 | Danielsen, Marit, Helene | Building element |
| DE29505314U1 (de) * | 1995-03-29 | 1995-06-01 | Döcke, Wolfgang, 06484 Quedlinburg | Baustoff aus Abfallstoffen |
| AU667659B3 (en) * | 1995-06-19 | 1996-03-28 | Petemic Technology Pty Ltd | A waste recycling process and apparatus |
| EP0704409A2 (de) | 1994-09-27 | 1996-04-03 | Werner Ratjen | Verfahren zur Verarbeitung von Abfall zu Festkörpern |
| DE102016217367A1 (de) | 2016-09-13 | 2018-03-15 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Aktivmaterials für eine Elektrode einer Batteriezelle, Anordnung zur Herstellung eines Aktivmaterials für eine Elektrode einer Batteriezelle und Batteriezelle |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2036480B1 (es) * | 1991-11-08 | 1993-12-16 | Sibersa | Procedimiento para fabricar un material combustible solido a partir de residuos solidos urbanos y/o industriales asimilables a urbanos y/o agricolas. |
| DE4336613C1 (de) * | 1993-10-27 | 1995-02-09 | Bayer Ag | Verfahren zur Einfärbung von Baustoffen |
| DE4343080A1 (de) * | 1993-12-16 | 1995-06-29 | Philipp Stephanie | Umwandlung von organischen Stoffen, Reststoffen, Abfällen zu mineralisierten Grundstoffen als Basisstoff |
| CN1070147C (zh) * | 1997-09-08 | 2001-08-29 | 曹荣华 | 生活垃圾综合加工的装置 |
| CN1068251C (zh) * | 1998-07-16 | 2001-07-11 | 北京博朗环保技术开发公司 | 无害化、资源化、易分选、无剩余的垃圾处理工艺 |
| CN1108201C (zh) * | 1998-08-07 | 2003-05-14 | 浙江大学 | 利用污泥热能烧制轻质砖的方法 |
| CN1093437C (zh) * | 1998-08-07 | 2002-10-30 | 北京清华紫光泰和通环保技术有限公司 | 一种处理城市生活垃圾的方法 |
| FR2882277B1 (fr) * | 2005-02-23 | 2007-09-14 | Marc Gombart | Utilisation et procede de nodulisation pour faciliter le conditionnement, la manutention, le traitement et/ou la tenue en tas d'un dechet humide, generalement pateux et/ou collant, obtenu a partir d'une boue |
| CN110681310A (zh) * | 2019-09-02 | 2020-01-14 | 深圳市为海建材有限公司 | 制备余泥渣土颗粒的造粒设备及方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4899964A (sv) * | 1972-03-31 | 1973-12-17 | ||
| DE2322655C2 (de) * | 1973-05-03 | 1984-06-20 | Schering AG, 1000 Berlin und 4709 Bergkamen | Prostaglandin F↓2↓↓α↓-ester, Verfahren zu deren Herstellung und deren Verwendung zur Reinigung von Prostaglandin-F↓2↓↓α↓ |
| ES415447A1 (es) * | 1973-06-01 | 1976-02-16 | Schrader Voss | Procedimiento para la eliminacion pro transformacion de ma-teriales de desecho solidos. |
| DE2432606A1 (de) * | 1974-07-06 | 1976-01-22 | Helvisol Ag | Verfahren zur herstellung von asbestaehnlichen, unbrennbaren stoffen aus muell |
| FR2286116A1 (fr) * | 1974-09-26 | 1976-04-23 | Ponnier Andre | Procede pour fabrication, a partir d'ordures menageres, d'agregats destines a substituer les graviers naturels |
| FR2472421A1 (fr) * | 1979-03-13 | 1981-07-03 | Geronimo Hilaire | Procede de transformation des ordures menageres en graviers artificiels |
| DE3128560C1 (de) * | 1981-07-18 | 1983-02-24 | Mannesmann Veba Umwelttechnik GmbH, 4690 Herne | Verfahren zur Aufbereitung der zu brikettierenden brennbaren Fraktion von Hausmuell und Anlage zur Durchfuehrung des Verfahrens |
| EP0139791A1 (en) * | 1983-09-06 | 1985-05-08 | Bryce B. Wilde | Building material and method of manufacturing same |
| CH665785A5 (fr) * | 1985-06-19 | 1988-06-15 | Loma Finance Inc | Procede de transformation de dechets organiques et mineraux en materiaux solides, inertes et insolubles dans l'eau. |
| DE3525111A1 (de) * | 1985-07-13 | 1987-01-15 | Hubert Eirich | Verfahren zur herstellung auslaugfester agglomerate |
| JPS6291285A (ja) * | 1985-10-15 | 1987-04-25 | Seiji Motoki | 廃棄物の処理方法 |
| CH672309A5 (sv) * | 1987-03-19 | 1989-11-15 | Catrel Sa |
-
1987
- 1987-11-02 CH CH4282/87A patent/CH673454A5/fr not_active IP Right Cessation
-
1988
- 1988-09-19 FR FR8812181A patent/FR2622483A1/fr active Pending
- 1988-09-21 IT IT6784188A patent/IT1223844B/it active
- 1988-09-27 DE DE3832771A patent/DE3832771A1/de not_active Withdrawn
- 1988-09-29 ES ES8802950A patent/ES2008610A6/es not_active Expired
- 1988-09-30 IL IL87895A patent/IL87895A0/xx unknown
- 1988-10-04 GR GR880100655A patent/GR1000351B/el unknown
- 1988-10-11 NL NL8802491A patent/NL8802491A/nl not_active Application Discontinuation
- 1988-10-13 MC MC882011A patent/MC1980A1/xx unknown
- 1988-10-17 AU AU23904/88A patent/AU2390488A/en not_active Abandoned
- 1988-10-20 PT PT8881488A patent/PT88814A/pt unknown
- 1988-10-25 GB GB8824980A patent/GB2211836A/en not_active Withdrawn
- 1988-10-26 YU YU199988A patent/YU199988A/xx unknown
- 1988-10-27 SE SE8803844A patent/SE8803844L/sv not_active Application Discontinuation
- 1988-10-27 BR BR8805574A patent/BR8805574A/pt unknown
- 1988-10-27 MA MA21661A patent/MA21420A1/fr unknown
- 1988-10-28 PL PL27555488A patent/PL275554A1/xx unknown
- 1988-10-31 DD DD88321269A patent/DD283342A5/de not_active IP Right Cessation
- 1988-11-01 JO JO19881546A patent/JO1546B1/en active
- 1988-11-01 CN CN88107505A patent/CN1034148A/zh active Pending
- 1988-11-01 NO NO88884866A patent/NO884866L/no unknown
- 1988-11-01 FI FI885008A patent/FI885008A/fi not_active Application Discontinuation
- 1988-11-01 DK DK608188A patent/DK608188A/da not_active Application Discontinuation
- 1988-11-02 TN TNSN88112 patent/TNSN88112A1/fr unknown
- 1988-11-02 ZA ZA888201A patent/ZA888201B/xx unknown
- 1988-11-02 JP JP63278490A patent/JPH01151983A/ja active Pending
- 1988-11-02 OA OA59458A patent/OA08964A/xx unknown
- 1988-11-02 KR KR1019880014429A patent/KR890007802A/ko not_active Application Discontinuation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990015205A1 (en) * | 1989-06-07 | 1990-12-13 | Danielsen, Marit, Helene | Building element |
| EP0401885A1 (en) * | 1989-06-09 | 1990-12-12 | MASTER S.r.l. | Process for the reuse of solid waste by means of conglobation in thermoplastic resins |
| EP0704409A2 (de) | 1994-09-27 | 1996-04-03 | Werner Ratjen | Verfahren zur Verarbeitung von Abfall zu Festkörpern |
| EP0704409A3 (de) * | 1994-09-27 | 1997-03-12 | Werner Ratjen | Verfahren zur Verarbeitung von Abfall zu Festkörpern |
| DE29505314U1 (de) * | 1995-03-29 | 1995-06-01 | Döcke, Wolfgang, 06484 Quedlinburg | Baustoff aus Abfallstoffen |
| AU667659B3 (en) * | 1995-06-19 | 1996-03-28 | Petemic Technology Pty Ltd | A waste recycling process and apparatus |
| DE102016217367A1 (de) | 2016-09-13 | 2018-03-15 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Aktivmaterials für eine Elektrode einer Batteriezelle, Anordnung zur Herstellung eines Aktivmaterials für eine Elektrode einer Batteriezelle und Batteriezelle |
| WO2018050313A1 (de) | 2016-09-13 | 2018-03-22 | Robert Bosch Gmbh | Verfahren zur herstellung eines aktivmaterials für eine elektrode einer batteriezelle, anordnung zur herstellung eines aktivmaterials für eine elektrode einer batteriezelle und batteriezelle |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2008610A6 (es) | 1989-07-16 |
| SE8803844L (sv) | 1989-05-03 |
| CH673454A5 (sv) | 1990-03-15 |
| JO1546B1 (en) | 1989-01-25 |
| NO884866D0 (no) | 1988-11-01 |
| GB2211836A (en) | 1989-07-12 |
| GB8824980D0 (en) | 1988-11-30 |
| SE8803844D0 (sv) | 1988-10-27 |
| ZA888201B (en) | 1989-07-26 |
| FR2622483A1 (fr) | 1989-05-05 |
| OA08964A (fr) | 1990-11-30 |
| KR890007802A (ko) | 1989-05-07 |
| IT8867841A0 (it) | 1988-09-21 |
| IT1223844B (it) | 1990-09-29 |
| BR8805574A (pt) | 1989-07-11 |
| TNSN88112A1 (fr) | 1990-07-10 |
| DK608188A (da) | 1989-05-03 |
| FI885008A0 (fi) | 1988-11-01 |
| NO884866L (no) | 1989-05-03 |
| FI885008A (fi) | 1989-05-03 |
| CN1034148A (zh) | 1989-07-26 |
| YU199988A (en) | 1990-02-28 |
| NL8802491A (nl) | 1989-06-01 |
| PL275554A1 (en) | 1989-07-10 |
| IL87895A0 (en) | 1989-03-31 |
| GR1000351B (el) | 1992-06-25 |
| MA21420A1 (fr) | 1989-07-01 |
| AU2390488A (en) | 1989-05-04 |
| JPH01151983A (ja) | 1989-06-14 |
| PT88814A (pt) | 1989-09-14 |
| DD283342A5 (de) | 1990-10-10 |
| DK608188D0 (da) | 1988-11-01 |
| MC1980A1 (fr) | 1989-11-23 |
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