TW323306B - - Google Patents
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- Publication number
- TW323306B TW323306B TW085105083A TW85105083A TW323306B TW 323306 B TW323306 B TW 323306B TW 085105083 A TW085105083 A TW 085105083A TW 85105083 A TW85105083 A TW 85105083A TW 323306 B TW323306 B TW 323306B
- Authority
- TW
- Taiwan
- Prior art keywords
- water
- solution
- pure water
- ultrapure water
- tank
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 154
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 95
- 239000012498 ultrapure water Substances 0.000 claims description 65
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 64
- 239000000243 solution Substances 0.000 claims description 61
- 239000000758 substrate Substances 0.000 claims description 40
- 238000004090 dissolution Methods 0.000 claims description 33
- 235000006408 oxalic acid Nutrition 0.000 claims description 30
- 239000004065 semiconductor Substances 0.000 claims description 28
- 239000003115 supporting electrolyte Substances 0.000 claims description 28
- 238000005868 electrolysis reaction Methods 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 20
- 238000005406 washing Methods 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 13
- 239000012047 saturated solution Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 7
- NGPGDYLVALNKEG-UHFFFAOYSA-N azanium;azane;2,3,4-trihydroxy-4-oxobutanoate Chemical compound [NH4+].[NH4+].[O-]C(=O)C(O)C(O)C([O-])=O NGPGDYLVALNKEG-UHFFFAOYSA-N 0.000 claims description 7
- VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 claims description 6
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 5
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 5
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 5
- 239000001099 ammonium carbonate Substances 0.000 claims description 5
- VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 3
- ITRJWOMZKQRYTA-RFZYENFJSA-N Cortisone acetate Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)COC(=O)C)(O)[C@@]1(C)CC2=O ITRJWOMZKQRYTA-RFZYENFJSA-N 0.000 claims description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims 2
- 235000019253 formic acid Nutrition 0.000 claims 2
- 239000004254 Ammonium phosphate Substances 0.000 claims 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims 1
- 235000019289 ammonium phosphates Nutrition 0.000 claims 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000004321 preservation Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002253 acid Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 11
- 229910052710 silicon Inorganic materials 0.000 description 11
- 239000010703 silicon Substances 0.000 description 11
- 230000002378 acidificating effect Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 7
- 238000011049 filling Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000003792 electrolyte Substances 0.000 description 6
- 229910052736 halogen Inorganic materials 0.000 description 6
- 150000002367 halogens Chemical class 0.000 description 6
- 239000010985 leather Substances 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000010306 acid treatment Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000012670 alkaline solution Substances 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 3
- 230000003588 decontaminative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000003929 acidic solution Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000002079 cooperative effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- -1 hydroxide ions Chemical class 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 210000003625 skull Anatomy 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000218691 Cupressaceae Species 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- GVOYMPVTJXSURP-UHFFFAOYSA-N [Br].OC(=O)C(O)=O Chemical compound [Br].OC(=O)C(O)=O GVOYMPVTJXSURP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 159000000011 group IA salts Chemical class 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- NIFHFRBCEUSGEE-UHFFFAOYSA-N oxalic acid Chemical compound OC(=O)C(O)=O.OC(=O)C(O)=O NIFHFRBCEUSGEE-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002468 redox effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000007785 strong electrolyte Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/688—Devices in which the water progressively dissolves a solid compound
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S134/00—Cleaning and liquid contact with solids
- Y10S134/902—Semiconductor wafer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11399695A JP3313263B2 (ja) | 1995-04-15 | 1995-04-15 | 電解水生成方法及びその生成装置、半導体製造装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW323306B true TW323306B (enExample) | 1997-12-21 |
Family
ID=14626454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW085105083A TW323306B (enExample) | 1995-04-15 | 1996-04-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6723226B1 (enExample) |
| JP (1) | JP3313263B2 (enExample) |
| TW (1) | TW323306B (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5140218B2 (ja) * | 2001-09-14 | 2013-02-06 | 有限会社コヒーレントテクノロジー | 表面洗浄・表面処理に適した帯電アノード水の製造用電解槽及びその製造法、並びに使用方法 |
| ATE535262T1 (de) * | 2001-12-05 | 2011-12-15 | Oculus Innovative Sciences Inc | Verfahren und vorrichtung zur erzeugung von wasser mit negativem und positivem redoxpotential (orp) |
| JP3869730B2 (ja) | 2002-01-16 | 2007-01-17 | 株式会社平間理化研究所 | 処理液調製供給方法及び装置 |
| US7122269B1 (en) * | 2002-05-30 | 2006-10-17 | Wurzburger Stephen R | Hydronium-oxyanion energy cell |
| US20050139808A1 (en) * | 2003-12-30 | 2005-06-30 | Oculus Innovative Sciences, Inc. | Oxidative reductive potential water solution and process for producing same |
| US20050196462A1 (en) * | 2003-12-30 | 2005-09-08 | Oculus Innovative Sciences, Inc. | Topical formulation containing oxidative reductive potential water solution and method for using same |
| US9168318B2 (en) | 2003-12-30 | 2015-10-27 | Oculus Innovative Sciences, Inc. | Oxidative reductive potential water solution and methods of using the same |
| WO2006102681A2 (en) * | 2005-03-23 | 2006-09-28 | Oculus Innovative Sciences, Inc. | Method of treating skin ulcers using oxidative reductive potential water solution |
| JP5907645B2 (ja) | 2005-05-02 | 2016-04-26 | オキュラス イノヴェイティヴ サイエンシズ、インコーポレイテッド | 歯科用途における酸化還元電位水溶液の使用法 |
| EP1892030A4 (en) * | 2005-06-13 | 2009-06-24 | Omsi Co Ltd | PROCESS FOR PRODUCING SOLUTION CONTAINING DISSOLVED CARBON DIOXIDE, APPROPRIATE DEVICE AND GAS WATER |
| JP5723084B2 (ja) * | 2006-01-20 | 2015-05-27 | オキュラス イノヴェイティヴ サイエンシズ、インコーポレイテッド | 酸化還元電位水溶液を用いた副鼻腔炎の予防または治療方法 |
| ATE454362T1 (de) * | 2006-02-24 | 2010-01-15 | Enterprises Skyview | Ionisiertes wasser und verfahren zu dessen herstellung |
| JP5072892B2 (ja) * | 2008-04-03 | 2012-11-14 | 東京エレクトロン株式会社 | 基板処理装置、基板処理方法及び記憶媒体 |
| JP6033082B2 (ja) | 2009-06-15 | 2016-11-30 | オキュラス イノヴェイティヴ サイエンシズ、インコーポレイテッド | 次亜塩素酸を含有する溶液及びその使用方法 |
| US9688550B2 (en) * | 2010-08-09 | 2017-06-27 | Aqua Vectors, Incorporated | Electrolytic apparatus and method for treating water to remove nitrates, phosphates, arsenates, and molecules of high molecular weight |
| AT512689A1 (de) * | 2012-03-29 | 2013-10-15 | Pro Aqua Diamantelektroden Produktion Gmbh & Co Kg | Flüssigkeit auf der Basis von Wasser zur Verwendung als Reinigungs- und/oder Desinfektionsmittel, Substanz zur Auflösung in Wasser zur Herstellung eines Reinigungs- und/oder Desinfektionsmittels und Verfahren zur Herstellung eines Reinigungs- und/oder Desinfektionsmittels |
| DE102016109771B4 (de) * | 2016-05-27 | 2020-09-10 | Brooks Automation (Germany) Gmbh | Verfahren zum Reinigen einer Kunststoffoberfläche |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2859081B2 (ja) | 1993-01-08 | 1999-02-17 | 日本電気株式会社 | ウェット処理方法及び処理装置 |
| DE69306542T2 (de) * | 1993-01-08 | 1997-05-15 | Nippon Electric Co | Verfahren und Vorrichtung zur Nassbehandlung von festen Oberflächen |
| EP0612694B1 (en) * | 1993-02-22 | 1998-05-06 | Nippon Intek Co., Ltd. | Method and device for producing electrolytic water |
| JP2830733B2 (ja) * | 1994-03-25 | 1998-12-02 | 日本電気株式会社 | 電解水生成方法および電解水生成機構 |
| JP3181795B2 (ja) * | 1994-10-28 | 2001-07-03 | オルガノ株式会社 | 電解水製造装置 |
-
1995
- 1995-04-15 JP JP11399695A patent/JP3313263B2/ja not_active Expired - Fee Related
-
1996
- 1996-04-12 US US08/631,226 patent/US6723226B1/en not_active Expired - Fee Related
- 1996-04-29 TW TW085105083A patent/TW323306B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| US6723226B1 (en) | 2004-04-20 |
| JP3313263B2 (ja) | 2002-08-12 |
| JPH08283976A (ja) | 1996-10-29 |
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