FI57271C - Framstaellning av tvaettmedelsformulationer - Google Patents
Framstaellning av tvaettmedelsformulationer Download PDFInfo
- Publication number
- FI57271C FI57271C FI753001A FI753001A FI57271C FI 57271 C FI57271 C FI 57271C FI 753001 A FI753001 A FI 753001A FI 753001 A FI753001 A FI 753001A FI 57271 C FI57271 C FI 57271C
- Authority
- FI
- Finland
- Prior art keywords
- sodium
- mixture
- granulation
- process according
- detergent
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 35
- 238000005469 granulation Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 21
- 239000003599 detergent Substances 0.000 claims description 16
- 239000008187 granular material Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 239000010802 sludge Substances 0.000 claims 1
- 238000009472 formulation Methods 0.000 description 23
- 230000003179 granulation Effects 0.000 description 13
- 239000000047 product Substances 0.000 description 13
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 12
- 239000013543 active substance Substances 0.000 description 10
- 238000011282 treatment Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 description 6
- 235000011152 sodium sulphate Nutrition 0.000 description 6
- 235000019832 sodium triphosphate Nutrition 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 229960001922 sodium perborate Drugs 0.000 description 5
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- -1 alkaryl sulfonates Chemical class 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 description 4
- 239000004115 Sodium Silicate Substances 0.000 description 3
- 238000005056 compaction Methods 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 229910052911 sodium silicate Inorganic materials 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- 235000010724 Wisteria floribunda Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229940123973 Oxygen scavenger Drugs 0.000 description 1
- MJOQJPYNENPSSS-XQHKEYJVSA-N [(3r,4s,5r,6s)-4,5,6-triacetyloxyoxan-3-yl] acetate Chemical compound CC(=O)O[C@@H]1CO[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O MJOQJPYNENPSSS-XQHKEYJVSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- WPUMTJGUQUYPIV-JIZZDEOASA-L disodium (S)-malate Chemical compound [Na+].[Na+].[O-]C(=O)[C@@H](O)CC([O-])=O WPUMTJGUQUYPIV-JIZZDEOASA-L 0.000 description 1
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 1
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 150000002690 malonic acid derivatives Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- FQLQNUZHYYPPBT-UHFFFAOYSA-N potassium;azane Chemical compound N.[K+] FQLQNUZHYYPPBT-UHFFFAOYSA-N 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000019265 sodium DL-malate Nutrition 0.000 description 1
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 description 1
- 229940047670 sodium acrylate Drugs 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 235000011083 sodium citrates Nutrition 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 239000001394 sodium malate Substances 0.000 description 1
- DZCAZXAJPZCSCU-UHFFFAOYSA-K sodium nitrilotriacetate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O DZCAZXAJPZCSCU-UHFFFAOYSA-K 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000001433 sodium tartrate Substances 0.000 description 1
- 229960002167 sodium tartrate Drugs 0.000 description 1
- 235000011004 sodium tartrates Nutrition 0.000 description 1
- DGPIGKCOQYBCJH-UHFFFAOYSA-M sodium;acetic acid;hydroxide Chemical compound O.[Na+].CC([O-])=O DGPIGKCOQYBCJH-UHFFFAOYSA-M 0.000 description 1
- JISIBLCXFLGVJX-UHFFFAOYSA-M sodium;butanedioic acid;hydroxide Chemical compound [OH-].[Na+].OC(=O)CCC(O)=O JISIBLCXFLGVJX-UHFFFAOYSA-M 0.000 description 1
- 239000013042 solid detergent Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- MPSJHIAGGNGGEZ-UHFFFAOYSA-K trisodium;2-(carboxylatomethoxy)butanedioate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)COC(C([O-])=O)CC([O-])=O MPSJHIAGGNGGEZ-UHFFFAOYSA-K 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
- C11D17/065—High-density particulate detergent compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Glanulating (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4719374A GB1517713A (en) | 1974-10-31 | 1974-10-31 | Preparation of detergent formulations |
| GB4719374 | 1974-10-31 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI753001A FI753001A ( ) | 1976-05-01 |
| FI57271B FI57271B (fi) | 1980-03-31 |
| FI57271C true FI57271C (fi) | 1980-07-10 |
Family
ID=10444090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI753001A FI57271C (fi) | 1974-10-31 | 1975-10-28 | Framstaellning av tvaettmedelsformulationer |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5844120B2 ( ) |
| BE (1) | BE834911A ( ) |
| CA (1) | CA1051742A ( ) |
| DE (1) | DE2548639A1 ( ) |
| DK (1) | DK488975A ( ) |
| ES (1) | ES442248A1 ( ) |
| FI (1) | FI57271C ( ) |
| FR (1) | FR2289608A1 ( ) |
| GB (1) | GB1517713A ( ) |
| IT (1) | IT1047240B ( ) |
| NL (1) | NL7512568A ( ) |
| SE (1) | SE419097B ( ) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5310081A (en) * | 1976-07-15 | 1978-01-30 | Sumitomo Electric Ind Ltd | Manufacturing method of water-proof cables |
| ZA775371B (en) * | 1976-09-29 | 1979-04-25 | Colgate Palmolive Co | Bottled particulate detergent |
| PH15690A (en) * | 1979-10-31 | 1983-03-11 | Unilever Nv | Detergent compositions and processes for manufacturing them |
| JPS6169897A (ja) * | 1984-09-14 | 1986-04-10 | 花王株式会社 | 流動性の改良された高密度の粒状洗剤の製法 |
| JPH07122079B2 (ja) * | 1984-09-14 | 1995-12-25 | 花王株式会社 | 流動性の改良された高密度の粒状洗剤の製法 |
| JPH0631431B2 (ja) * | 1985-06-27 | 1994-04-27 | ライオン株式会社 | 洗浄剤組成物の製造方法 |
| JPH0633437B2 (ja) * | 1985-08-22 | 1994-05-02 | ライオン株式会社 | 高嵩密度粒状洗剤組成物 |
| DE3812530A1 (de) * | 1988-04-15 | 1989-10-26 | Henkel Kgaa | Verfahren zur erhoehung der dichte spruehgetrockneter, phosphatreduzierter waschmittel |
| GB8817386D0 (en) * | 1988-07-21 | 1988-08-24 | Unilever Plc | Detergent compositions & process for preparing them |
| EP0367339B1 (en) * | 1988-11-02 | 1996-03-13 | Unilever N.V. | Process for preparing a high bulk density granular detergent composition |
| GB8907187D0 (en) * | 1989-03-30 | 1989-05-10 | Unilever Plc | Detergent compositions and process for preparing them |
| GB8922018D0 (en) * | 1989-09-29 | 1989-11-15 | Unilever Plc | Detergent compositions and process for preparing them |
| GB8927362D0 (en) * | 1989-12-04 | 1990-01-31 | Unilever Plc | Process for manufacturing a granular detergent composition |
| GB9008013D0 (en) * | 1990-04-09 | 1990-06-06 | Unilever Plc | High bulk density granular detergent compositions and process for preparing them |
| DE4100306A1 (de) * | 1991-01-08 | 1992-07-09 | Henkel Kgaa | Kornfoermige, leicht loesliche trockenkonzentrate von inhaltsstoffen aus wasch- und/oder reinigungsmitteln und verfahren zu ihrer herstellung |
| USH1604H (en) * | 1993-06-25 | 1996-11-05 | Welch; Robert G. | Process for continuous production of high density detergent agglomerates in a single mixer/densifier |
| US5486303A (en) * | 1993-08-27 | 1996-01-23 | The Procter & Gamble Company | Process for making high density detergent agglomerates using an anhydrous powder additive |
| US5733862A (en) * | 1993-08-27 | 1998-03-31 | The Procter & Gamble Company | Process for making a high density detergent composition from a sufactant paste containing a non-aqueous binder |
| US5431857A (en) * | 1994-01-19 | 1995-07-11 | The Procter & Gamble Company | Process for producing a high density detergent composition having improved solubility by agglomeration of anionic surfactants and an agglomerating agent |
| US5795856A (en) * | 1994-03-28 | 1998-08-18 | Kao Corporation | Method for producing detergent particles having high bulk density |
| US5565137A (en) * | 1994-05-20 | 1996-10-15 | The Proctor & Gamble Co. | Process for making a high density detergent composition from starting detergent ingredients |
| US5496487A (en) * | 1994-08-26 | 1996-03-05 | The Procter & Gamble Company | Agglomeration process for making a detergent composition utilizing existing spray drying towers for conditioning detergent agglomerates |
| US5691297A (en) * | 1994-09-20 | 1997-11-25 | The Procter & Gamble Company | Process for making a high density detergent composition by controlling agglomeration within a dispersion index |
| US5489392A (en) * | 1994-09-20 | 1996-02-06 | The Procter & Gamble Company | Process for making a high density detergent composition in a single mixer/densifier with selected recycle streams for improved agglomerate properties |
| US5516448A (en) * | 1994-09-20 | 1996-05-14 | The Procter & Gamble Company | Process for making a high density detergent composition which includes selected recycle streams for improved agglomerate |
| WO1996025482A1 (en) * | 1995-02-13 | 1996-08-22 | The Procter & Gamble Company | Process for producing detergent agglomerates in which particle size is controlled |
| US5574005A (en) * | 1995-03-07 | 1996-11-12 | The Procter & Gamble Company | Process for producing detergent agglomerates from high active surfactant pastes having non-linear viscoelastic properties |
| US5569645A (en) * | 1995-04-24 | 1996-10-29 | The Procter & Gamble Company | Low dosage detergent composition containing optimum proportions of agglomerates and spray dried granules for improved flow properties |
| US5707959A (en) * | 1995-05-31 | 1998-01-13 | The Procter & Gamble Company | Processes for making a granular detergent composition containing a crystalline builder |
| US5554587A (en) * | 1995-08-15 | 1996-09-10 | The Procter & Gamble Company | Process for making high density detergent composition using conditioned air |
| US5665691A (en) * | 1995-10-04 | 1997-09-09 | The Procter & Gamble Company | Process for making a low density detergent composition by agglomeration with a hydrated salt |
| US5576285A (en) * | 1995-10-04 | 1996-11-19 | The Procter & Gamble Company | Process for making a low density detergent composition by agglomeration with an inorganic double salt |
| US5668099A (en) * | 1996-02-14 | 1997-09-16 | The Procter & Gamble Company | Process for making a low density detergent composition by agglomeration with an inorganic double salt |
| US6150300A (en) * | 1996-08-14 | 2000-11-21 | Phillips Petroleum Company | Process to produce sorbents |
| CN1234825A (zh) * | 1996-08-26 | 1999-11-10 | 普罗格特-甘布尔公司 | 制备预混修饰的聚胺高聚物的洗涤剂组合物的附聚方法 |
| ES2162324T3 (es) * | 1996-08-26 | 2001-12-16 | Procter & Gamble | Procedimiento de secado por pulverizacion para producir composiciones detergentes que implican premezclar polimeros de poliaminas modificadas. |
| US5914307A (en) * | 1996-10-15 | 1999-06-22 | The Procter & Gamble Company | Process for making a high density detergent composition via post drying mixing/densification |
| US5733863A (en) * | 1997-01-17 | 1998-03-31 | The Procter & Gamble Company | Process for making a free-flowing particule detergent admix containing nonionic surfactant |
| US5739094A (en) * | 1997-01-17 | 1998-04-14 | The Procter & Gamble Company | Free-flowing particulate detergent admix composition containing nonionic surfactant |
| US6610645B2 (en) | 1998-03-06 | 2003-08-26 | Eugene Joseph Pancheri | Selected crystalline calcium carbonate builder for use in detergent compositions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453697A (en) * | 1972-10-20 | 1976-10-27 | Unilever Ltd | Granulation of materials |
-
1974
- 1974-10-31 GB GB4719374A patent/GB1517713A/en not_active Expired
-
1975
- 1975-10-27 BE BE161288A patent/BE834911A/xx not_active IP Right Cessation
- 1975-10-27 CA CA238,517A patent/CA1051742A/en not_active Expired
- 1975-10-27 IT IT6965775A patent/IT1047240B/it active
- 1975-10-28 FI FI753001A patent/FI57271C/fi not_active IP Right Cessation
- 1975-10-28 NL NL7512568A patent/NL7512568A/xx not_active Application Discontinuation
- 1975-10-29 JP JP13030075A patent/JPS5844120B2/ja not_active Expired
- 1975-10-29 FR FR7533092A patent/FR2289608A1/fr active Granted
- 1975-10-30 DE DE19752548639 patent/DE2548639A1/de active Granted
- 1975-10-30 SE SE7512195A patent/SE419097B/xx not_active IP Right Cessation
- 1975-10-30 DK DK488975A patent/DK488975A/da unknown
- 1975-10-30 ES ES442248A patent/ES442248A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE834911A (fr) | 1976-04-27 |
| NL7512568A (nl) | 1976-05-04 |
| GB1517713A (en) | 1978-07-12 |
| ES442248A1 (es) | 1977-04-16 |
| IT1047240B (it) | 1980-09-10 |
| JPS5844120B2 (ja) | 1983-09-30 |
| FI753001A ( ) | 1976-05-01 |
| DE2548639A1 (de) | 1976-05-06 |
| JPS5167302A (ja) | 1976-06-10 |
| DE2548639C2 ( ) | 1989-11-09 |
| FI57271B (fi) | 1980-03-31 |
| SE419097B (sv) | 1981-07-13 |
| SE7512195L (sv) | 1976-05-01 |
| CA1051742A (en) | 1979-04-03 |
| FR2289608A1 (fr) | 1976-05-28 |
| FR2289608B1 ( ) | 1979-10-12 |
| DK488975A (da) | 1976-05-01 |
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