JP3394815B2 - 減圧蒸留方法および減圧蒸留装置 - Google Patents
減圧蒸留方法および減圧蒸留装置Info
- Publication number
- JP3394815B2 JP3394815B2 JP12364294A JP12364294A JP3394815B2 JP 3394815 B2 JP3394815 B2 JP 3394815B2 JP 12364294 A JP12364294 A JP 12364294A JP 12364294 A JP12364294 A JP 12364294A JP 3394815 B2 JP3394815 B2 JP 3394815B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- distillation
- oil
- solvent
- treated
- 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.)
- Expired - Lifetime
Links
- 238000005292 vacuum distillation Methods 0.000 title claims description 82
- 238000000034 method Methods 0.000 title claims description 46
- 239000007788 liquid Substances 0.000 claims description 221
- 238000004821 distillation Methods 0.000 claims description 158
- 238000010438 heat treatment Methods 0.000 claims description 70
- 238000003860 storage Methods 0.000 claims description 70
- 239000003125 aqueous solvent Substances 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 230000009467 reduction Effects 0.000 claims description 17
- 230000001172 regenerating effect Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 10
- 230000006837 decompression Effects 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 163
- 239000002904 solvent Substances 0.000 description 132
- 239000002699 waste material Substances 0.000 description 102
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 67
- 239000010802 sludge Substances 0.000 description 36
- 238000011069 regeneration method Methods 0.000 description 29
- 230000008929 regeneration Effects 0.000 description 28
- 239000000498 cooling water Substances 0.000 description 24
- 230000008569 process Effects 0.000 description 24
- 238000009835 boiling Methods 0.000 description 14
- 238000004140 cleaning Methods 0.000 description 13
- 238000007599 discharging Methods 0.000 description 13
- 239000012298 atmosphere Substances 0.000 description 9
- 239000003925 fat Substances 0.000 description 9
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 150000008282 halocarbons Chemical class 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000005108 dry cleaning Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000012492 regenerant Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 150000003505 terpenes Chemical class 0.000 description 2
- 235000007586 terpenes Nutrition 0.000 description 2
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 206010008428 Chemical poisoning Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010067125 Liver injury Diseases 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- -1 flux Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003895 groundwater pollution Methods 0.000 description 1
- 231100000234 hepatic damage Toxicity 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000008818 liver damage Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000013076 target substance Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/10—Vacuum distillation
- B01D3/101—Recirculation of the fluid used as fluid working medium in a vacuum creating device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0041—Use of fluids
- B01D1/0047—Use of fluids in a closed circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0041—Use of fluids
- B01D1/0052—Use of a liquid transfer medium or intermediate fluid, e.g. bain-marie
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/10—Vacuum distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/42—Regulation; Control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
- B01D5/009—Collecting, removing and/or treatment of the condensate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12364294A JP3394815B2 (ja) | 1993-08-30 | 1994-06-06 | 減圧蒸留方法および減圧蒸留装置 |
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5-235837 | 1993-08-30 | ||
| JP23583793 | 1993-08-30 | ||
| JP5-246214 | 1993-08-31 | ||
| JP5-237183 | 1993-08-31 | ||
| JP5-246066 | 1993-08-31 | ||
| JP23718393 | 1993-08-31 | ||
| JP5-246215 | 1993-08-31 | ||
| JP24621493 | 1993-09-07 | ||
| JP24621593 | 1993-09-07 | ||
| JP24606693 | 1993-09-08 | ||
| JP12364294A JP3394815B2 (ja) | 1993-08-30 | 1994-06-06 | 減圧蒸留方法および減圧蒸留装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002176163A Division JP3866620B2 (ja) | 1993-08-30 | 2002-06-17 | 減圧蒸留方法および減圧蒸留装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07136402A JPH07136402A (ja) | 1995-05-30 |
| JP3394815B2 true JP3394815B2 (ja) | 2003-04-07 |
Family
ID=27529954
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12364294A Expired - Lifetime JP3394815B2 (ja) | 1993-08-30 | 1994-06-06 | 減圧蒸留方法および減圧蒸留装置 |
| JP2002176163A Expired - Lifetime JP3866620B2 (ja) | 1993-08-30 | 2002-06-17 | 減圧蒸留方法および減圧蒸留装置 |
| JP2006214375A Expired - Lifetime JP4249208B2 (ja) | 1993-08-30 | 2006-08-07 | 減圧蒸留装置 |
| JP2008259408A Expired - Lifetime JP4616906B2 (ja) | 1993-08-30 | 2008-10-06 | 減圧蒸留装置 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002176163A Expired - Lifetime JP3866620B2 (ja) | 1993-08-30 | 2002-06-17 | 減圧蒸留方法および減圧蒸留装置 |
| JP2006214375A Expired - Lifetime JP4249208B2 (ja) | 1993-08-30 | 2006-08-07 | 減圧蒸留装置 |
| JP2008259408A Expired - Lifetime JP4616906B2 (ja) | 1993-08-30 | 2008-10-06 | 減圧蒸留装置 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0716867A4 (enExample) |
| JP (4) | JP3394815B2 (enExample) |
| KR (1) | KR960704607A (enExample) |
| CN (1) | CN1133017A (enExample) |
| TW (1) | TW260618B (enExample) |
| WO (1) | WO1995006504A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4431546A1 (de) * | 1994-09-05 | 1996-03-07 | Jakob Dr Ing Hois | Verfahren und Vorrichtung zum Entsalzen von Meerwasser |
| DE19846494B4 (de) * | 1998-10-09 | 2004-08-12 | gwk Gesellschaft Wärme Kältetechnik mbH | Verfahren zur Erhitzung von Verbrauchern |
| AU2003244295A1 (en) * | 2002-06-19 | 2004-01-06 | Asahi Glass Company, Limited | Process for the recovery of fluorine-containing emulsifiers |
| DE20210672U1 (de) * | 2002-07-10 | 2003-11-20 | Hoiß, Jakob, Dr., 80637 München | Vorrichtung zum Aufbereiten von organisch und/oder anorganisch belastetem Abwasser |
| CN100371044C (zh) * | 2002-12-12 | 2008-02-27 | 周政明 | 溶液分离及海水淡化的方法 |
| SE527412C2 (sv) * | 2004-07-02 | 2006-02-28 | Purity Ab | Vätskerenare |
| JP2008183512A (ja) * | 2007-01-30 | 2008-08-14 | World Kiko:Kk | 減圧蒸留再生装置 |
| US20120060517A1 (en) * | 2009-05-21 | 2012-03-15 | Taiyo Nippon Sanso Corporation | Method for supplying refined liquefied gas |
| KR100935829B1 (ko) * | 2009-06-09 | 2010-01-08 | 한국철도공사 | 이원화된 패킹을 구비한 폐유 정제 장치 |
| PL398120A1 (pl) * | 2012-02-15 | 2013-08-19 | Plazmatronika Nt Spólka Z Ograniczona Odpowiedzialnoscia | Sposób oraz urzadzenie do destylacji lub zageszczania plynów |
| KR101388676B1 (ko) * | 2012-05-11 | 2014-04-25 | 주식회사 삼양제넥스 | 박막증류를 통한 고순도 무수당 알코올의 제조방법 |
| CN103143184B (zh) * | 2013-02-07 | 2014-12-24 | 中国科学院上海应用物理研究所 | 蒸馏装置 |
| CN105381623B (zh) * | 2015-12-04 | 2017-10-20 | 陕西宝塔山新材料有限公司 | 一种精馏真空系统的冷却水循环方法及循环系统 |
| US20190151772A1 (en) * | 2017-11-22 | 2019-05-23 | Maximiliano Andres Pino Orellana | Solvent extraction equipment, which allows efficient use of energy, through the reuse of the solvent(s). |
| JP7120592B2 (ja) * | 2017-12-15 | 2022-08-17 | 株式会社クリンビー | 真空蒸気洗浄方法 |
| CN210030292U (zh) * | 2018-03-02 | 2020-02-07 | 柏天劳有限公司 | 一种净化装置 |
| JP6593729B1 (ja) * | 2018-10-02 | 2019-10-23 | 和幸 前田 | 液体中の混合物分離装置 |
| US11498934B2 (en) * | 2019-01-30 | 2022-11-15 | Inpria Corporation | Monoalkyl tin trialkoxides and/or monoalkyl tin triamides with particulate contamination and corresponding methods |
| CN110215728A (zh) * | 2019-06-11 | 2019-09-10 | 中国科学院过程工程研究所 | 一种可以控制真空度的精馏缓冲罐和精馏塔 |
| JP7120283B2 (ja) * | 2020-09-18 | 2022-08-17 | 栗田工業株式会社 | 蒸留装置 |
| CN112696684B (zh) * | 2020-12-25 | 2022-11-15 | 河北风华环保科技股份有限公司 | 一种高负压蒸馏脱除焚烧物料中残留含氯物质的装置及方法 |
| CN113856218A (zh) * | 2021-09-23 | 2021-12-31 | 华润三九医药股份有限公司 | 一种中药浓缩方法、装置、存储介质及电子设备 |
| CN114534289B (zh) * | 2022-02-24 | 2023-08-04 | 安阳工学院 | 一种化工设备用防爆蒸馏罐及其防爆方法 |
| CN115105849B (zh) * | 2022-08-24 | 2022-11-01 | 东营国安再生资源开发有限公司 | 一种废矿物油减压蒸馏装置及方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH460656A (de) * | 1967-06-12 | 1968-07-31 | Oerlikon Maschf | Verfahren zur Vernichtung von Ölemulsionen |
| US3558436A (en) * | 1968-07-30 | 1971-01-26 | Auscoteng Pty Ltd | Distilation apparatus for desalinisation of saline water to recover fresh water as condensate |
| JPS51101349U (enExample) * | 1975-02-12 | 1976-08-14 | ||
| JPS5785146U (enExample) * | 1980-11-13 | 1982-05-26 | ||
| JPS58128615U (ja) * | 1982-02-23 | 1983-08-31 | 島田理化工業株式会社 | 有機溶剤を用いた蒸気乾燥装置 |
| JPS59120202A (ja) * | 1982-12-25 | 1984-07-11 | Chubu Denki Seisakusho:Kk | 有機溶剤の回収方法とその装置 |
| JPS59135101U (ja) * | 1983-03-01 | 1984-09-10 | 関西熱化学株式会社 | 減圧濃縮装置 |
| FR2634664B1 (fr) * | 1988-07-29 | 1992-06-05 | Cestar Sa | Dispositif pour le traitement des dechets industriels polluants notamment des boues industrielles de forage |
| JPH03222913A (ja) * | 1990-01-29 | 1991-10-01 | Riken Kiki Kaihatsu Kk | ゆで及び揚げ物装置 |
| JPH0663304A (ja) * | 1992-08-19 | 1994-03-08 | Tsukada Fuainesu:Kk | 真空蒸留装置 |
-
1994
- 1994-06-06 KR KR1019960701085A patent/KR960704607A/ko not_active Ceased
- 1994-06-06 WO PCT/JP1994/000913 patent/WO1995006504A1/ja not_active Ceased
- 1994-06-06 JP JP12364294A patent/JP3394815B2/ja not_active Expired - Lifetime
- 1994-06-06 CN CN94193723A patent/CN1133017A/zh active Pending
- 1994-06-06 EP EP94917162A patent/EP0716867A4/en not_active Withdrawn
- 1994-06-10 TW TW083105299A patent/TW260618B/zh active
-
2002
- 2002-06-17 JP JP2002176163A patent/JP3866620B2/ja not_active Expired - Lifetime
-
2006
- 2006-08-07 JP JP2006214375A patent/JP4249208B2/ja not_active Expired - Lifetime
-
2008
- 2008-10-06 JP JP2008259408A patent/JP4616906B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0716867A4 (en) | 1997-03-26 |
| CN1133017A (zh) | 1996-10-09 |
| EP0716867A1 (en) | 1996-06-19 |
| JP2009028726A (ja) | 2009-02-12 |
| JP2006305573A (ja) | 2006-11-09 |
| WO1995006504A1 (en) | 1995-03-09 |
| JP2003010601A (ja) | 2003-01-14 |
| JP4249208B2 (ja) | 2009-04-02 |
| JPH07136402A (ja) | 1995-05-30 |
| JP4616906B2 (ja) | 2011-01-19 |
| JP3866620B2 (ja) | 2007-01-10 |
| KR960704607A (ko) | 1996-10-09 |
| TW260618B (enExample) | 1995-10-21 |
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