JP5363476B2 - 不凍剤濃縮物及び冷却剤組成物並びにその調製 - Google Patents
不凍剤濃縮物及び冷却剤組成物並びにその調製 Download PDFInfo
- Publication number
- JP5363476B2 JP5363476B2 JP2010514999A JP2010514999A JP5363476B2 JP 5363476 B2 JP5363476 B2 JP 5363476B2 JP 2010514999 A JP2010514999 A JP 2010514999A JP 2010514999 A JP2010514999 A JP 2010514999A JP 5363476 B2 JP5363476 B2 JP 5363476B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- composition
- weight
- antifreeze
- alkali metal
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/12—Oxygen-containing compounds
- C23F11/124—Carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/12—Oxygen-containing compounds
- C23F11/124—Carboxylic acids
- C23F11/126—Aliphatic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Description
オクタン酸:C8
2−エチルヘキサン酸:2−eha
3,5,5−トリメチルヘキサン酸(セカン酸):TMHA
安息香酸:BA
p−tertブチル安息香酸:PTBA
モノエチレングリコール(MEG)及びモノプロピレングリコール(MPG):実施例において用いられるグリコール系凝固点降下剤
表1
Claims (5)
- 水で希釈した後、モノエチレングリコール50〜60重量%(希釈された組成物の最終的な重量に基づく)のマトリックス中に、3,5,5−トリメチルヘキサン酸1〜3重量%、およびp−tertブチル安息香酸1〜3重量%を含む、不凍剤組成物。
- 3,5,5−トリメチルヘキサン酸1〜2重量%、およびp−tertブチル安息香酸1〜2重量%を含む、請求項1に記載の不凍剤組成物。
- ヒドロカルビルトリアゾール0.1から0.5重量%をさらに含む、請求項1又は2に記載の不凍剤組成物。
- アルカリ金属ホウ酸塩、アルカリ金属ケイ酸塩、アルカリ金属安息香酸塩、アルカリ金属硝酸塩、アルカリ金属亜硝酸塩、アルカリ金属モリブデン酸塩、アルカリ金属クロム酸塩、アルカリ金属リン酸塩、ヒドロカルビルチアゾール、及びそれらの混合物の少なくとも1種0.1から1重量%をさらに含む、請求項1から3までのいずれか一項に記載の不凍剤組成物。
- アルカリ金属水酸化物が、組成物のpHを6.5から11の範囲に調整するために添加される、請求項1から4までのいずれか一項に記載の不凍剤組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/769,943 US7790054B2 (en) | 2007-06-28 | 2007-06-28 | Antifreeze concentrate and coolant compositions and preparation thereof |
US11/769,943 | 2007-06-28 | ||
PCT/US2008/067701 WO2009035741A1 (en) | 2007-06-28 | 2008-06-20 | Antifreeze concentrate and coolant compositions and preparation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010531919A JP2010531919A (ja) | 2010-09-30 |
JP5363476B2 true JP5363476B2 (ja) | 2013-12-11 |
Family
ID=39744793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010514999A Active JP5363476B2 (ja) | 2007-06-28 | 2008-06-20 | 不凍剤濃縮物及び冷却剤組成物並びにその調製 |
Country Status (10)
Country | Link |
---|---|
US (2) | US7790054B2 (ja) |
EP (1) | EP2171014B1 (ja) |
JP (1) | JP5363476B2 (ja) |
CN (1) | CN101688108A (ja) |
AU (1) | AU2008299824A1 (ja) |
BR (1) | BRPI0813419A2 (ja) |
CA (1) | CA2691234A1 (ja) |
ES (1) | ES2547492T3 (ja) |
RU (1) | RU2010102765A (ja) |
WO (1) | WO2009035741A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8062545B2 (en) * | 2007-06-28 | 2011-11-22 | Chevron U.S.A Inc. | Antifreeze concentrate, coolant composition, and preparation thereof |
GB201013631D0 (en) * | 2010-08-13 | 2010-09-29 | Paxman Coolers Ltd | A body part temperature regulating apparatus |
US9569134B2 (en) * | 2010-08-23 | 2017-02-14 | Quantum Corporation | Sequential access storage and data de-duplication |
US10394757B2 (en) * | 2010-11-18 | 2019-08-27 | Microsoft Technology Licensing, Llc | Scalable chunk store for data deduplication |
CN103059819B (zh) * | 2011-10-19 | 2015-08-26 | 中国石油化工股份有限公司 | 一种发动机无水冷却液组合物 |
JP5904278B2 (ja) * | 2012-06-08 | 2016-04-13 | トヨタ自動車株式会社 | 内燃機関用冷却液組成物及び内燃機関の運転方法 |
US9051515B2 (en) * | 2013-03-15 | 2015-06-09 | Ashland Licensing And Intellectual Property Llc. | Engine coolant additive |
CN103232834B (zh) * | 2013-05-13 | 2014-07-16 | 吉林大学 | 双组分润湿单组分固化型煤炭运输及贮藏用防冻抑尘剂 |
US9328278B2 (en) | 2013-06-12 | 2016-05-03 | Ashland Licensing And Intellectual Property Llc | Extended operation engine coolant composition |
US9540558B2 (en) | 2013-06-12 | 2017-01-10 | Ashland Licensing And Intellectual Property, Llc | Extended operation engine coolant composition |
CN104293310A (zh) * | 2013-07-20 | 2015-01-21 | 辽宁润迪精细化工有限公司 | 一种发动机冷却液 |
CN104293311A (zh) * | 2013-07-20 | 2015-01-21 | 辽宁润迪精细化工有限公司 | 一种环保型冷却液 |
JP2015067648A (ja) * | 2013-09-27 | 2015-04-13 | トッパン・フォームズ株式会社 | 保冷具 |
CN104031618A (zh) * | 2014-06-26 | 2014-09-10 | 无锡市崇安区科技创业服务中心 | 一种防冻冷却液及其制备方法 |
CN104327803A (zh) * | 2014-10-08 | 2015-02-04 | 安徽奥丰汽车配件有限公司 | 汽车悬架控制臂液压衬套 |
CN104388058B (zh) * | 2014-10-21 | 2017-07-04 | 朝阳光达化工有限公司 | 低粘度超低温双向宽温载冷剂 |
CN104327805A (zh) * | 2014-11-19 | 2015-02-04 | 柳州市潮林机械有限公司 | 机车防冻液 |
BR112019010016B1 (pt) * | 2016-11-23 | 2023-11-14 | Basf Se | Composição de refrigerante, método para produzir composições de refrigerante, e, uso de uma composição de refrigerante |
CN112175588A (zh) * | 2020-11-10 | 2021-01-05 | 江苏艾德露环保科技有限公司 | 一种耐磨型发动机冷却液 |
CN113046026B (zh) * | 2021-04-07 | 2023-03-24 | 山西大同大学 | 一种无氯低腐蚀性煤炭防冻液 |
CN115926759A (zh) * | 2021-08-18 | 2023-04-07 | 中国石油化工股份有限公司 | 冷却液组合物及其制备方法和应用 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT378786B (de) | 1981-10-12 | 1985-09-25 | Lang Chem Tech Prod | Gefrierschutz- und eisloesemittel |
US4647392A (en) | 1985-12-27 | 1987-03-03 | Texaco Inc. | Monobasic-dibasic acid/salt antifreeze corrosion inhibitor |
US4851145A (en) | 1986-06-30 | 1989-07-25 | S.A. Texaco Petroleum Nv | Corrosion-inhibited antifreeze/coolant composition |
US5104562A (en) | 1988-11-03 | 1992-04-14 | Eszakmagyarorszagi Vegyimuvek | Coolant composition containing potassium formate and potassium acetate and method of use |
US5085791A (en) | 1990-10-01 | 1992-02-04 | Texaco Chemical Company | Corrosion-inhibited antifreeze/coolant composition containing cyclohexane acid(s) |
US5085793A (en) | 1990-11-19 | 1992-02-04 | Texaco Chemical Company | Corrosion-inhibited antifreeze/coolant composition |
DE19625692A1 (de) * | 1996-06-27 | 1998-01-02 | Basf Ag | Silikat-, borat- und nitratfreie Gefrierschutzmittelkonzentrate und diese umfassende Kühlmittelzusammensetzungen |
US5723060A (en) | 1997-03-13 | 1998-03-03 | Milliken Research Corporation | Antifreeze composition |
US20020036283A1 (en) | 1997-04-11 | 2002-03-28 | Neste Chemicals Oy | Complex esters for use with fluorinated refrigerants |
DE19735717A1 (de) | 1997-08-18 | 1999-02-25 | Clariant Gmbh | Niedrigviskose Kühlsolen mit verbessertem Korrosionsschutz |
US6506318B1 (en) | 1997-09-30 | 2003-01-14 | Mli Associates, Llc | Environmentally benign anti-icing or deicing fluids |
DE19745461A1 (de) | 1997-10-15 | 1999-04-22 | Henkel Kgaa | Kühlflüssigkeit zur Verwendung in Bauteilen aus Magnesium |
US5997763A (en) * | 1998-04-27 | 1999-12-07 | Shell Oil Company | Corrosion inhibiting antifreeze compositions containing various carboxylic acids |
DE19846434A1 (de) | 1998-10-08 | 2000-04-13 | Henkel Kgaa | Motoreneinlaufmittel |
JP2000109821A (ja) * | 1998-10-08 | 2000-04-18 | Cci Corp | 非リン系冷却液組成物 |
EP0995785A1 (en) * | 1998-10-14 | 2000-04-26 | Texaco Development Corporation | Corrosion inhibitors and synergistic inhibitor combinations for the protection of light metals in heat-transfer fluids and engine coolants |
WO2000050532A1 (en) | 1999-02-26 | 2000-08-31 | Ashland Inc. | Monocarboxylic acid based antifreeze composition for diesel engines |
EP1087004A1 (en) | 1999-07-16 | 2001-03-28 | Texaco Development Corporation | Synergistic combinations of carboxylates for use as freezing point depressants and corrosion inhibitors in heat transfer fluids |
MXPA02003473A (es) * | 1999-10-29 | 2002-08-20 | Basf Ag | Concentrados anticongelantes basados en acidos dicarboxilicos, molibdato y triazoles o tiazoles, y composiciones refrigerantes que los comprenden. |
US6287480B1 (en) | 2000-01-11 | 2001-09-11 | Applied Carbochemicals, Inc. | Deicing compositions and methods of use |
DE10163337A1 (de) | 2001-12-21 | 2003-07-03 | Basf Ag | Kühlerschutzmittel-Konzentrate und Kühlmittelzusammensetzungen mit verbessertem Korrosionsschutz |
US20040075077A1 (en) * | 2002-10-21 | 2004-04-22 | Jean-Pierre Maes | Method for cooling high temperature engines |
US7387748B2 (en) | 2002-12-02 | 2008-06-17 | Texaco Inc. | Antifreeze coolant composition for high temperature applications |
DE10313280A1 (de) | 2003-03-25 | 2004-10-07 | Basf Ag | Gefrierschutzmittelkonzentrate und Kühlmittelzusammensetzungen auf Basis von Polyglykolen und Amiden zum Schutz von Magnesium und dessen Legierungen |
JP4737585B2 (ja) | 2003-12-04 | 2011-08-03 | 本田技研工業株式会社 | 不凍液 |
US6846431B1 (en) | 2003-12-26 | 2005-01-25 | Diversified Natural Products, Inc. | Environmentally benign, non-toxic, non-corrosive engine coolant/antifreeze |
JP2005187748A (ja) * | 2003-12-26 | 2005-07-14 | Cci Corp | 冷却液組成物 |
JPWO2005091413A1 (ja) | 2004-03-24 | 2007-08-30 | シーシーアイ株式会社 | 燃料電池用冷却液組成物 |
WO2005105946A1 (en) | 2004-04-21 | 2005-11-10 | Cargill, Incorporated | Antifreezes and/or coolants |
-
2007
- 2007-06-28 US US11/769,943 patent/US7790054B2/en active Active
-
2008
- 2008-06-20 AU AU2008299824A patent/AU2008299824A1/en not_active Abandoned
- 2008-06-20 WO PCT/US2008/067701 patent/WO2009035741A1/en active Application Filing
- 2008-06-20 CN CN200880022051A patent/CN101688108A/zh active Pending
- 2008-06-20 BR BRPI0813419-7A2A patent/BRPI0813419A2/pt not_active IP Right Cessation
- 2008-06-20 RU RU2010102765/05A patent/RU2010102765A/ru not_active Application Discontinuation
- 2008-06-20 ES ES08831121.2T patent/ES2547492T3/es active Active
- 2008-06-20 CA CA2691234A patent/CA2691234A1/en not_active Abandoned
- 2008-06-20 JP JP2010514999A patent/JP5363476B2/ja active Active
- 2008-06-20 EP EP08831121.2A patent/EP2171014B1/en active Active
-
2009
- 2009-02-18 US US12/372,920 patent/US20090146100A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ES2547492T3 (es) | 2015-10-06 |
RU2010102765A (ru) | 2011-08-10 |
JP2010531919A (ja) | 2010-09-30 |
US20090146100A1 (en) | 2009-06-11 |
EP2171014B1 (en) | 2015-09-02 |
EP2171014A1 (en) | 2010-04-07 |
AU2008299824A1 (en) | 2009-03-19 |
CN101688108A (zh) | 2010-03-31 |
US20090001312A1 (en) | 2009-01-01 |
BRPI0813419A2 (pt) | 2014-12-23 |
WO2009035741A1 (en) | 2009-03-19 |
US7790054B2 (en) | 2010-09-07 |
CA2691234A1 (en) | 2009-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5363476B2 (ja) | 不凍剤濃縮物及び冷却剤組成物並びにその調製 | |
EP2171013B1 (en) | Antifreeze concentrate and coolant compositions | |
US8057695B2 (en) | Antifreeze concentrate and coolant compositions and preparation thereof | |
US8062545B2 (en) | Antifreeze concentrate, coolant composition, and preparation thereof | |
RU2240338C2 (ru) | Синергетические комбинации карбоксилатов для применения в качестве депрессоров температуры замерзания и ингибиторов коррозии в жидких теплоносителях | |
CN104185669B (zh) | 冷却液组合物 | |
CA2051609A1 (en) | Corrosion-inhibited antifreeze/coolant composition | |
US8062546B2 (en) | Molybdate-free antifreeze concentrate and coolant compositions and preparation thereof | |
KR100738139B1 (ko) | 부동액 조성물 | |
KR20090122820A (ko) | 열산화 안정성이 우수한 부동액 조성물 | |
RU2751879C2 (ru) | Рецептура автомобильной охлаждающей жидкости | |
CN114269878A (zh) | 包含有机羧酸或其盐的基于二醇的传热流体、其制备方法及其用途 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110620 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130226 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130301 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130531 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130607 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130625 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130830 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130905 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5363476 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |