JPS5841891B2 - 酸素の豊富な空気を供給する装置 - Google Patents
酸素の豊富な空気を供給する装置Info
- Publication number
- JPS5841891B2 JPS5841891B2 JP50066109A JP6610975A JPS5841891B2 JP S5841891 B2 JPS5841891 B2 JP S5841891B2 JP 50066109 A JP50066109 A JP 50066109A JP 6610975 A JP6610975 A JP 6610975A JP S5841891 B2 JPS5841891 B2 JP S5841891B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- oxygen
- gas
- array
- flow
- 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
Links
- 229910052760 oxygen Inorganic materials 0.000 title claims description 47
- 239000001301 oxygen Substances 0.000 title claims description 47
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 46
- 239000007789 gas Substances 0.000 claims description 43
- 239000012528 membrane Substances 0.000 claims description 38
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 230000001580 bacterial effect Effects 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 50
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000012466 permeate Substances 0.000 description 6
- 229920001955 polyphenylene ether Polymers 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 206010014561 Emphysema Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000002664 inhalation therapy Methods 0.000 description 1
- 238000011866 long-term treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0229—Purification or separation processes
- C01B13/0248—Physical processing only
- C01B13/0251—Physical processing only by making use of membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/22—Cooling or heating elements
- B01D2313/221—Heat exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/04—Elements in parallel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0046—Nitrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0062—Water
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/476,260 US3976451A (en) | 1974-06-04 | 1974-06-04 | Vacuum extract system for a membrane oxygen enricher |
US476260 | 1974-06-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS516876A JPS516876A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-01-20 |
JPS5841891B2 true JPS5841891B2 (ja) | 1983-09-16 |
Family
ID=23891142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50066109A Expired JPS5841891B2 (ja) | 1974-06-04 | 1975-06-03 | 酸素の豊富な空気を供給する装置 |
Country Status (6)
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61110788U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1984-12-25 | 1986-07-14 | ||
JPH0516914U (ja) * | 1991-08-13 | 1993-03-02 | 日軽建装株式会社 | 金属建材のシール構造 |
JPH0589782U (ja) * | 1992-05-12 | 1993-12-07 | 神鋼ノース株式会社 | サッシの気密構造 |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4174955A (en) * | 1978-02-27 | 1979-11-20 | Oxygen Enrichment Co., Ltd. | Membrane oxygen enricher apparatus |
JPS5591578A (en) * | 1978-12-30 | 1980-07-11 | Showa Electric Wire & Cable Co | Method of connecting split conductor cables in same diameter |
US4406673A (en) * | 1979-12-27 | 1983-09-27 | Teijin Limited | Ultrathin solid membrane, process for production thereof, and use thereof for concentrating a specified gas in a gaseous mixture |
JPS57104007A (en) * | 1980-12-19 | 1982-06-28 | Matsushita Electric Ind Co Ltd | Oxygen-enriched gas supplying equipment for combustion |
EP0060693A3 (en) * | 1981-03-13 | 1983-11-16 | Monsanto Company | Process for separating one gas from a gas mixture |
EP0075431A1 (en) * | 1981-09-17 | 1983-03-30 | Monsanto Company | Method of separating one gas from a mixture of gases |
US4509915A (en) * | 1981-09-21 | 1985-04-09 | Osaka Gas Company Limited | Liquid fuel combustion apparatus |
JPS5866277A (ja) * | 1981-10-15 | 1983-04-20 | 株式会社フジクラ | 電力ケ−ブル導体の同径接続方法 |
US4632677A (en) * | 1981-10-27 | 1986-12-30 | Blackmer Richard H | High humidity oxygen enricher apparatus |
US4560394A (en) * | 1981-12-18 | 1985-12-24 | The Garrett Corporation | Oxygen enrichment system |
JPS58221338A (ja) * | 1982-06-18 | 1983-12-23 | Toyota Central Res & Dev Lab Inc | 酸素富化空気供給装置 |
US4553988A (en) * | 1982-11-22 | 1985-11-19 | Matsushita Electric Industrial Company, Limited | High-temperature furnace having selectively permeable membranes for oxygen enrichment |
JPS59115727A (ja) * | 1982-12-24 | 1984-07-04 | Teijin Ltd | 酸素富化器 |
US4491459A (en) * | 1983-05-04 | 1985-01-01 | Pinkerton Charles J | Portable oxygen enrichment and concentration system |
JPS60264309A (ja) * | 1984-06-12 | 1985-12-27 | Matsushita Electric Ind Co Ltd | 酸素富化装置 |
FR2571270B1 (fr) * | 1984-10-04 | 1989-08-04 | Petroles Cie Francaise | Circuit de permeation pour gaz contenant des hydrocarbures |
EP0346566A3 (en) * | 1984-12-27 | 1990-05-02 | Teijin Limited | Oxygen enriching apparatus |
US4662904A (en) * | 1985-07-10 | 1987-05-05 | Aquanautics Corporation | Gill for extracting oxygen from oxygen bearing fluids |
EP0312910B1 (en) * | 1987-10-23 | 1993-03-10 | Teijin Limited | Oxygen enriching module and oxygen enriching apparatus using same |
US4965989A (en) * | 1989-04-10 | 1990-10-30 | Lamar Ellis | In-line molecular sieve bed conversion kit |
US5204003A (en) * | 1991-05-08 | 1993-04-20 | The United States Of America As Represented By The United States Department Of Energy | Separation processes using expulsion from dilute supercritical solutions |
GB9114474D0 (en) * | 1991-07-04 | 1991-08-21 | Normalair Garrett Ltd | Oxygen generating systems |
GB2274253B (en) * | 1993-01-14 | 1997-04-16 | Boc Group Plc | Gas separation apparatus |
US5730780A (en) * | 1993-10-15 | 1998-03-24 | Opus Services, Inc. | Method for capturing nitrogen from air using gas separation membrane |
EP0726226B1 (en) * | 1995-02-09 | 1998-12-02 | Normalair-Garrett (Holdings) Limited | Oxygen generating device |
US5681368A (en) * | 1995-07-05 | 1997-10-28 | Andrew Corporation | Dehumidifier system using membrane cartridge |
US5688306A (en) * | 1995-07-18 | 1997-11-18 | Verini; Nicholas A. | Apparatus and method to intermittently manufacture and dispense nitrogen gas |
US5588984A (en) * | 1995-07-18 | 1996-12-31 | Verini; Nicholas A. | Apparatus and method to intermittently manufacture and dispense nitrogen |
US5611845A (en) * | 1995-08-22 | 1997-03-18 | Undersea Breathing Systems, Inc. | Oxygen enriched air generation system |
ATE249017T1 (de) * | 1995-10-23 | 2003-09-15 | Hans-Joachim Dr Huf | Verfahren und vorrichtung zur versorgung von einem oder mehreren räumen eines gebäudes mit einem erhöhten sauerstoffangebot |
FR2752530B1 (fr) * | 1996-08-21 | 1998-09-25 | Air Liquide | Installation de separation d'un melange gazeux |
DE19645764C2 (de) * | 1996-11-06 | 1998-12-03 | Huf Hans Joachim Dr | System zur Luftversorgung von Druckkabinen bei Fluggeräten |
NL1006013C2 (nl) * | 1997-05-09 | 1998-11-10 | Tno | Inrichting en werkwijze voor het uitvoeren van membraan-gas/vloeistofabsorptie bij verhoogde druk. |
AU2867099A (en) * | 1998-01-30 | 1999-08-16 | Kam Chahal | Atmospheric oxygen enriching device |
US6126721A (en) * | 1998-08-28 | 2000-10-03 | Compact Membrane Systems, Inc. | Oxygen enriched air supply apparatus |
DE29818335U1 (de) | 1998-10-16 | 1999-01-07 | Fröhlich, Axel-Peter, 09123 Chemnitz | Luftverbesserungsautomat |
AU1318200A (en) * | 1998-11-16 | 2000-06-05 | Compact Membrane Systems, Inc. | Highly selective gas permeation |
DE19951732A1 (de) * | 1999-10-27 | 2001-05-23 | Daimler Chrysler Ag | Vorrichtung und Verfahren zur Konditionierung von Gas |
DE10029882A1 (de) * | 2000-06-16 | 2001-12-20 | Linde Ag | Separator zur Erzeugung von Sauerstoff |
EP1318866A4 (en) * | 2000-09-06 | 2006-06-28 | Colorado Altitude Training Llc | METHOD AND SYSTEM FOR ALTITUDE SIMULATION |
DE10064894A1 (de) * | 2000-12-23 | 2002-06-27 | Alstom Switzerland Ltd | Luftzerlegungseinrichtung |
US20030230196A1 (en) * | 2002-06-18 | 2003-12-18 | Tai-Jin Kim | Oxygen supply device |
DE10229232A1 (de) * | 2002-06-28 | 2004-01-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Membrantrennverfahren zur Anreicherung wenigstens einer Gaskomponente in einem Gasstrom |
EP1539331A2 (en) * | 2002-07-26 | 2005-06-15 | Daewoo Electronics Corporation | Oxygen-enriched air supplying apparatus |
KR20040034358A (ko) | 2002-10-18 | 2004-04-28 | 마츠시타 덴끼 산교 가부시키가이샤 | 산소 부화 장치 |
GB2397303B (en) * | 2003-01-17 | 2007-04-04 | Smartmembrane Corp | Gas separation membranes |
GB2397821B (en) * | 2003-01-30 | 2006-04-05 | Smartmembrane Corp | Oxygen and nitrogen enriched atmospheres in aircraft |
GB0330257D0 (en) * | 2003-12-31 | 2004-02-04 | Smartmembrane Corp | Nitrogen inerting system |
US8034160B2 (en) * | 2007-04-27 | 2011-10-11 | Nitro-Lift Technologies, Inc. | Non-cryogenic nitrogen generators and methods of use |
US7833314B2 (en) * | 2008-04-30 | 2010-11-16 | Praxair Technology, Inc. | Purification method and junction for related apparatus |
DE102009024040B4 (de) * | 2009-06-05 | 2020-09-10 | Drägerwerk AG & Co. KGaA | Wasserfalle mit verbesserter Schutzfunktion |
US9561476B2 (en) | 2010-12-15 | 2017-02-07 | Praxair Technology, Inc. | Catalyst containing oxygen transport membrane |
KR101275685B1 (ko) * | 2011-04-22 | 2013-06-14 | 한국에너지기술연구원 | 분리막을 이용한 연소배가스 처리시스템 |
US9592171B2 (en) | 2011-08-25 | 2017-03-14 | Undersea Breathing Systems, Inc. | Hyperbaric chamber system and related methods |
US9486735B2 (en) | 2011-12-15 | 2016-11-08 | Praxair Technology, Inc. | Composite oxygen transport membrane |
CN103987681B (zh) | 2011-12-15 | 2016-08-24 | 普莱克斯技术有限公司 | 复合氧气传送膜 |
DE102012013055A1 (de) | 2012-07-02 | 2014-01-02 | Luchs Medizin Gmbh & Co. Kg | Sauerstoffgerät sowie Atemluftschlauch und Brandschutzmodul dafür |
JP2016505501A (ja) | 2012-12-19 | 2016-02-25 | プラクスエア・テクノロジー・インコーポレイテッド | 酸素輸送膜集合体をシールするための方法 |
US9453644B2 (en) | 2012-12-28 | 2016-09-27 | Praxair Technology, Inc. | Oxygen transport membrane based advanced power cycle with low pressure synthesis gas slip stream |
US9296671B2 (en) | 2013-04-26 | 2016-03-29 | Praxair Technology, Inc. | Method and system for producing methanol using an integrated oxygen transport membrane based reforming system |
US9212113B2 (en) | 2013-04-26 | 2015-12-15 | Praxair Technology, Inc. | Method and system for producing a synthesis gas using an oxygen transport membrane based reforming system with secondary reforming and auxiliary heat source |
US9611144B2 (en) | 2013-04-26 | 2017-04-04 | Praxair Technology, Inc. | Method and system for producing a synthesis gas in an oxygen transport membrane based reforming system that is free of metal dusting corrosion |
US9938145B2 (en) | 2013-04-26 | 2018-04-10 | Praxair Technology, Inc. | Method and system for adjusting synthesis gas module in an oxygen transport membrane based reforming system |
CA2924195A1 (en) | 2013-10-07 | 2015-04-16 | Praxair Technology, Inc. | Ceramic oxygen transport membrane array reactor and reforming method |
US9573094B2 (en) | 2013-10-08 | 2017-02-21 | Praxair Technology, Inc. | System and method for temperature control in an oxygen transport membrane based reactor |
CN105764842B (zh) | 2013-12-02 | 2018-06-05 | 普莱克斯技术有限公司 | 使用具有二段转化的基于氧转运膜的重整系统生产氢气的方法和系统 |
WO2015123246A2 (en) | 2014-02-12 | 2015-08-20 | Praxair Technology, Inc. | Oxygen transport membrane reactor based method and system for generating electric power |
WO2015160609A1 (en) | 2014-04-16 | 2015-10-22 | Praxair Technology, Inc. | Method and system for oxygen transport membrane enhanced integrated gasifier combined cycle (igcc) |
WO2016057164A1 (en) | 2014-10-07 | 2016-04-14 | Praxair Technology, Inc | Composite oxygen ion transport membrane |
US10441922B2 (en) | 2015-06-29 | 2019-10-15 | Praxair Technology, Inc. | Dual function composite oxygen transport membrane |
US10118823B2 (en) | 2015-12-15 | 2018-11-06 | Praxair Technology, Inc. | Method of thermally-stabilizing an oxygen transport membrane-based reforming system |
US9938146B2 (en) | 2015-12-28 | 2018-04-10 | Praxair Technology, Inc. | High aspect ratio catalytic reactor and catalyst inserts therefor |
KR102154420B1 (ko) | 2016-04-01 | 2020-09-10 | 프랙스에어 테크놀로지, 인코포레이티드 | 촉매-함유 산소 수송막 |
US11136238B2 (en) | 2018-05-21 | 2021-10-05 | Praxair Technology, Inc. | OTM syngas panel with gas heated reformer |
FR3106989A1 (fr) * | 2020-02-07 | 2021-08-13 | Prodeval | Enrichissement d’un flux d’air en dioxygène par séparation membranaire extractive |
CN113117460A (zh) * | 2021-05-18 | 2021-07-16 | 合肥恒诚智能技术有限公司 | 一种用于低氧机的膜分离组件 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3251652A (en) * | 1962-05-17 | 1966-05-17 | Engelhard Ind Inc | Process for producing hydrogen |
US3350844A (en) * | 1964-09-21 | 1967-11-07 | Gen Electric | Process for the separation or enrichment of gases |
US3307330A (en) * | 1965-04-30 | 1967-03-07 | Du Pont | Diffusion process and apparatus |
US3455092A (en) * | 1965-12-06 | 1969-07-15 | Varian Associates | Gas analyzer inlet system for gaseous state materials |
US3638401A (en) * | 1969-03-24 | 1972-02-01 | Varian Associates | Vacuum connector for connecting replaceable evacuated devices to an evacuated system |
US3630001A (en) * | 1969-04-21 | 1971-12-28 | Smith Corp A O | Atmospheric control apparatus for a sealed storage structure |
FR2207747B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-11-24 | 1975-07-04 | Rhone Poulenc Ind |
-
1974
- 1974-06-04 US US05/476,260 patent/US3976451A/en not_active Expired - Lifetime
-
1975
- 1975-05-16 GB GB20861/75A patent/GB1513144A/en not_active Expired
- 1975-05-23 IT IT23664/75A patent/IT1038381B/it active
- 1975-05-31 DE DE2524242A patent/DE2524242C2/de not_active Expired
- 1975-06-03 FR FR7517256A patent/FR2273577A1/fr active Granted
- 1975-06-03 JP JP50066109A patent/JPS5841891B2/ja not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61110788U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1984-12-25 | 1986-07-14 | ||
JPH0516914U (ja) * | 1991-08-13 | 1993-03-02 | 日軽建装株式会社 | 金属建材のシール構造 |
JPH0589782U (ja) * | 1992-05-12 | 1993-12-07 | 神鋼ノース株式会社 | サッシの気密構造 |
Also Published As
Publication number | Publication date |
---|---|
FR2273577B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-04-09 |
US3976451A (en) | 1976-08-24 |
FR2273577A1 (fr) | 1976-01-02 |
DE2524242C2 (de) | 1986-10-16 |
GB1513144A (en) | 1978-06-07 |
JPS516876A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-01-20 |
IT1038381B (it) | 1979-11-20 |
DE2524242A1 (de) | 1976-01-02 |
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