JP3959352B2 - プラスチック材料の前処理 - Google Patents
プラスチック材料の前処理 Download PDFInfo
- Publication number
- JP3959352B2 JP3959352B2 JP2002579930A JP2002579930A JP3959352B2 JP 3959352 B2 JP3959352 B2 JP 3959352B2 JP 2002579930 A JP2002579930 A JP 2002579930A JP 2002579930 A JP2002579930 A JP 2002579930A JP 3959352 B2 JP3959352 B2 JP 3959352B2
- Authority
- JP
- Japan
- Prior art keywords
- concentration
- sulfuric acid
- range
- acidity
- chromic anhydride
- 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 - Fee Related
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 title abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 52
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 24
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 19
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 18
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 15
- 230000003647 oxidation Effects 0.000 claims description 13
- 238000007254 oxidation reaction Methods 0.000 claims description 13
- 238000005530 etching Methods 0.000 claims description 10
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 10
- 239000004417 polycarbonate Substances 0.000 claims description 8
- 239000011737 fluorine Substances 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- 239000004952 Polyamide Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- -1 polypropylenes Polymers 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 7
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 16
- 238000009472 formulation Methods 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- 238000000576 coating method Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000012994 photoredox catalyst Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229920001955 polyphenylene ether Polymers 0.000 description 5
- 239000000956 alloy Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229920001944 Plastisol Polymers 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 239000004999 plastisol Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- KPVWDKBJLIDKEP-UHFFFAOYSA-L dihydroxy(dioxo)chromium;sulfuric acid Chemical compound OS(O)(=O)=O.O[Cr](O)(=O)=O KPVWDKBJLIDKEP-UHFFFAOYSA-L 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000005660 hydrophilic surface Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/22—Roughening, e.g. by etching
- C23C18/24—Roughening, e.g. by etching using acid aqueous solutions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/14—Chemical modification with acids, their salts or anhydrides
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Chemically Coating (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0104781A FR2823214B1 (fr) | 2001-04-09 | 2001-04-09 | Pre-traitement des matieres plastiques |
| PCT/FR2002/001226 WO2002081554A2 (fr) | 2001-04-09 | 2002-04-09 | Pre-traitement des matieres plastiques |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004530011A JP2004530011A (ja) | 2004-09-30 |
| JP2004530011A5 JP2004530011A5 (enExample) | 2005-07-28 |
| JP3959352B2 true JP3959352B2 (ja) | 2007-08-15 |
Family
ID=8862089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002579930A Expired - Fee Related JP3959352B2 (ja) | 2001-04-09 | 2002-04-09 | プラスチック材料の前処理 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7276174B2 (enExample) |
| EP (1) | EP1404746B2 (enExample) |
| JP (1) | JP3959352B2 (enExample) |
| CN (1) | CN1231527C (enExample) |
| AT (1) | ATE300574T1 (enExample) |
| AU (1) | AU2002307987A1 (enExample) |
| BR (1) | BR0208729B1 (enExample) |
| DE (1) | DE60205258T3 (enExample) |
| ES (1) | ES2247367T5 (enExample) |
| FR (1) | FR2823214B1 (enExample) |
| WO (1) | WO2002081554A2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LT6070B (lt) * | 2012-12-07 | 2014-09-25 | Atotech Deutschland Gmbh | Plastikų paviršiaus paruošimo prieš jų cheminį metalizavimą būdas |
| CN103483614A (zh) * | 2013-09-26 | 2014-01-01 | 张家港市锦丰润尔发五金塑料厂 | 一种塑料表面处理方法 |
| CN110402304A (zh) * | 2016-12-21 | 2019-11-01 | 哈索赫伯特施密特有限两合公司 | 用于酸洗合成材料的酸洗液 |
| JP7484389B2 (ja) * | 2020-04-28 | 2024-05-16 | 栗田工業株式会社 | 樹脂成形体のエッチング方法及び樹脂成形体用エッチング処理システム |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3672940A (en) * | 1969-08-08 | 1972-06-27 | Nihon Kagaku Kizai Kk | Process for chemically depositing nickel on a synthetic resin base material |
| JPS5075269A (enExample) * | 1973-11-06 | 1975-06-20 | ||
| JPS5580438A (en) * | 1978-12-14 | 1980-06-17 | Olympus Optical Co Ltd | Satin finish of metal surface of synthetic resin molded article |
| JPS6039151B2 (ja) * | 1981-07-03 | 1985-09-04 | 国産金属工業株式会社 | 樹脂表面の処理方法 |
| US4448811A (en) † | 1981-12-30 | 1984-05-15 | Omi International Corporation | Oxidizing agent for acidic accelerator in electroless metal plating process |
| JPS58149924A (ja) * | 1982-03-03 | 1983-09-06 | Canon Inc | 樹脂フイルムの表面処理方法 |
| JPS5943036A (ja) * | 1982-09-06 | 1984-03-09 | Mitsubishi Rayon Co Ltd | 電磁シ−ルド性の優れたプラスチツク成形品の製造法 |
| JPH0639712B2 (ja) * | 1984-11-21 | 1994-05-25 | 東レ株式会社 | 表面金属化熱可塑性ポリエステル樹脂成形品の製造方法 |
| JPS61252236A (ja) * | 1985-04-30 | 1986-11-10 | Nippon Sensaa Kk | 磁気被膜を形成する方法 |
| US4940608A (en) † | 1988-11-07 | 1990-07-10 | Okuno Chemical Industry Co., Ltd. | Local electroless plating process for plastics |
| JPH02232237A (ja) * | 1989-03-03 | 1990-09-14 | Kizai Kk | ポリエーテルサルホン樹脂成形品の表面処理方法 |
| JPH06279609A (ja) * | 1993-03-29 | 1994-10-04 | Mitsubishi Petrochem Co Ltd | 合成樹脂成形品 |
-
2001
- 2001-04-09 FR FR0104781A patent/FR2823214B1/fr not_active Expired - Fee Related
-
2002
- 2002-04-09 BR BRPI0208729-4A patent/BR0208729B1/pt not_active IP Right Cessation
- 2002-04-09 ES ES02759824T patent/ES2247367T5/es not_active Expired - Lifetime
- 2002-04-09 EP EP02759824A patent/EP1404746B2/fr not_active Expired - Lifetime
- 2002-04-09 US US10/473,053 patent/US7276174B2/en not_active Expired - Fee Related
- 2002-04-09 WO PCT/FR2002/001226 patent/WO2002081554A2/fr not_active Ceased
- 2002-04-09 CN CN02807841.1A patent/CN1231527C/zh not_active Expired - Fee Related
- 2002-04-09 DE DE60205258T patent/DE60205258T3/de not_active Expired - Lifetime
- 2002-04-09 JP JP2002579930A patent/JP3959352B2/ja not_active Expired - Fee Related
- 2002-04-09 AU AU2002307987A patent/AU2002307987A1/en not_active Abandoned
- 2002-04-09 AT AT02759824T patent/ATE300574T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002307987A1 (en) | 2002-10-21 |
| US7276174B2 (en) | 2007-10-02 |
| BR0208729A (pt) | 2004-07-20 |
| WO2002081554A3 (fr) | 2002-12-19 |
| FR2823214B1 (fr) | 2007-05-11 |
| FR2823214A1 (fr) | 2002-10-11 |
| US20040089633A1 (en) | 2004-05-13 |
| DE60205258T3 (de) | 2011-09-29 |
| BR0208729B1 (pt) | 2012-05-15 |
| JP2004530011A (ja) | 2004-09-30 |
| EP1404746A2 (fr) | 2004-04-07 |
| WO2002081554A2 (fr) | 2002-10-17 |
| CN1231527C (zh) | 2005-12-14 |
| ES2247367T5 (es) | 2011-02-14 |
| ATE300574T1 (de) | 2005-08-15 |
| ES2247367T3 (es) | 2006-03-01 |
| DE60205258T2 (de) | 2006-05-24 |
| DE60205258D1 (de) | 2005-09-01 |
| CN1524107A (zh) | 2004-08-25 |
| EP1404746B2 (fr) | 2010-11-10 |
| EP1404746B1 (fr) | 2005-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3783995B2 (ja) | マグネシウム合金の表面処理方法 | |
| CN102899653B (zh) | 一种不锈钢钝化水溶液及其制备方法 | |
| JP4276530B2 (ja) | 化成処理剤及び表面処理金属 | |
| JP4446230B2 (ja) | アルミニウム又はアルミニウム合金用３価クロメート液及びそれを用いたアルミニウム又はアルミニウム合金表面に耐食性皮膜を形成する方法 | |
| JPWO2007080849A1 (ja) | アルミニウム材表面の化成処理方法及びアルミニウム材 | |
| US5873953A (en) | Non-chromated oxide coating for aluminum substrates | |
| US5234574A (en) | Process for direct zinc electroplating of aluminum strip | |
| JPS5841352B2 (ja) | 金属表面の皮膜化成処理液 | |
| US20200048772A1 (en) | Method for treating plastic surface | |
| JP2006511698A (ja) | マグネシウム化成被覆組成物およびその使用方法 | |
| JP3959352B2 (ja) | プラスチック材料の前処理 | |
| JP3766707B2 (ja) | 亜鉛及び亜鉛合金の撥水処理用水溶性組成物及び撥水処理方法 | |
| EP1233084A2 (en) | "Anodizing process, with low environmental impact, for a workpiece of aluminium or aluminium alloys" | |
| KR100484314B1 (ko) | 알루미늄 또는 그 합금의 이중도금방법 | |
| US4316752A (en) | Oxalic acid treatment of carbon steel, galvanized steel and aluminum surfaces | |
| JPH06228766A (ja) | リン酸塩皮膜を形成する方法 | |
| GB1590597A (en) | Treating a1 or a1 alloy surfaces | |
| JPS61253383A (ja) | 黒色被膜形成方法 | |
| SU1763434A1 (ru) | Способ обработки поверхности диэлектриков перед химическим меднением | |
| CN107841741B (zh) | 一种铝基板表面生物处理氧化工艺 | |
| JPH06116740A (ja) | マグネシウム合金製品の表面処理法 | |
| KR100327142B1 (ko) | 금속기재상에코발트전환코팅을형성하기위한방법및화학전환코팅용액및상기방법으로제조한물품 | |
| JP4747019B2 (ja) | マグネシウム合金の化成処理方法および化成処理物 | |
| JPH06173024A (ja) | ぶりき材表面処理液及び表面処理方法 | |
| KR900005843B1 (ko) | 철소지면에 구리도금과 동시에 인산염피막을 형성하는 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050315 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070116 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070123 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070322 |
|
| 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: 20070508 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070514 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110518 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110518 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120518 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130518 Year of fee payment: 6 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |