CN1349133A - 一种银盐扩散转移铝基胶印版的显影液及其用途 - Google Patents
一种银盐扩散转移铝基胶印版的显影液及其用途 Download PDFInfo
- Publication number
- CN1349133A CN1349133A CN 00130128 CN00130128A CN1349133A CN 1349133 A CN1349133 A CN 1349133A CN 00130128 CN00130128 CN 00130128 CN 00130128 A CN00130128 A CN 00130128A CN 1349133 A CN1349133 A CN 1349133A
- Authority
- CN
- China
- Prior art keywords
- silver
- developer solution
- offset plate
- aluminium
- developer
- 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.)
- Granted
Links
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000008139 complexing agent Substances 0.000 claims abstract description 20
- 150000001875 compounds Chemical class 0.000 claims abstract description 18
- 239000004411 aluminium Substances 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- 229910052709 silver Inorganic materials 0.000 claims abstract description 15
- 239000004332 silver Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 6
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims abstract description 6
- 235000019345 sodium thiosulphate Nutrition 0.000 claims abstract description 6
- 229920002678 cellulose Polymers 0.000 claims abstract description 3
- 239000001913 cellulose Substances 0.000 claims abstract description 3
- 159000000000 sodium salts Chemical class 0.000 claims abstract description 3
- 239000000243 solution Substances 0.000 claims description 42
- 239000002585 base Substances 0.000 claims description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
- 239000011734 sodium Substances 0.000 claims description 13
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 12
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 12
- -1 alcohol amine compound Chemical class 0.000 claims description 10
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 8
- ISAKRJDGNUQOIC-UHFFFAOYSA-N Uracil Chemical compound O=C1C=CNC(=O)N1 ISAKRJDGNUQOIC-UHFFFAOYSA-N 0.000 claims description 8
- 238000011161 development Methods 0.000 claims description 8
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 8
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 8
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 7
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 7
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 7
- 239000003223 protective agent Substances 0.000 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 claims description 7
- 239000000839 emulsion Substances 0.000 claims description 6
- CMCWWLVWPDLCRM-UHFFFAOYSA-N phenidone Chemical compound N1C(=O)CCN1C1=CC=CC=C1 CMCWWLVWPDLCRM-UHFFFAOYSA-N 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims description 4
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 claims description 4
- 229940101006 anhydrous sodium sulfite Drugs 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims description 4
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 claims description 4
- 235000019252 potassium sulphite Nutrition 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 229940035893 uracil Drugs 0.000 claims description 4
- 101710134784 Agnoprotein Proteins 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 238000002048 anodisation reaction Methods 0.000 claims description 3
- 239000012267 brine Substances 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 229920000151 polyglycol Polymers 0.000 claims description 3
- 239000010695 polyglycol Substances 0.000 claims description 3
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 2
- PZVLJGKJIMBYNP-UHFFFAOYSA-N 5,6-dimethyl-1h-pyrimidine-2,4-dione Chemical compound CC=1NC(=O)NC(=O)C=1C PZVLJGKJIMBYNP-UHFFFAOYSA-N 0.000 claims description 2
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 claims description 2
- 241001597008 Nomeidae Species 0.000 claims description 2
- 206010070834 Sensitisation Diseases 0.000 claims description 2
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- CSYKLDTVFRFMIT-UHFFFAOYSA-M [Ag]Br.[Cl] Chemical compound [Ag]Br.[Cl] CSYKLDTVFRFMIT-UHFFFAOYSA-M 0.000 claims description 2
- OAAKZKGKPMPJIF-UHFFFAOYSA-N [Cl].[I] Chemical compound [Cl].[I] OAAKZKGKPMPJIF-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 claims description 2
- FGRVOLIFQGXPCT-UHFFFAOYSA-L dipotassium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound [K+].[K+].[O-]S([O-])(=O)=S FGRVOLIFQGXPCT-UHFFFAOYSA-L 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- XBCXJKGHPABGSD-UHFFFAOYSA-N methyluracil Natural products CN1C=CC(=O)NC1=O XBCXJKGHPABGSD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 claims description 2
- 230000005070 ripening Effects 0.000 claims description 2
- 230000008313 sensitization Effects 0.000 claims description 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 2
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 claims description 2
- 230000003595 spectral effect Effects 0.000 claims description 2
- RWQNBRDOKXIBIV-UHFFFAOYSA-N thymine Chemical compound CC1=CNC(=O)NC1=O RWQNBRDOKXIBIV-UHFFFAOYSA-N 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 7
- 238000007639 printing Methods 0.000 abstract description 5
- 238000009792 diffusion process Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 235000010265 sodium sulphite Nutrition 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000004365 Protease Substances 0.000 description 3
- 108090000526 Papain Proteins 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 235000019834 papain Nutrition 0.000 description 2
- 229940055729 papain Drugs 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 108090000270 Ficain Proteins 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 102000057297 Pepsin A Human genes 0.000 description 1
- 108090000284 Pepsin A Proteins 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000012822 chemical development Methods 0.000 description 1
- 238000005957 chlorosulfonylation reaction Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 229940125810 compound 20 Drugs 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- POTUGHMKJGOKRI-UHFFFAOYSA-N ficin Chemical compound FI=CI=N POTUGHMKJGOKRI-UHFFFAOYSA-N 0.000 description 1
- 235000019836 ficin Nutrition 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- JAXFJECJQZDFJS-XHEPKHHKSA-N gtpl8555 Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@@H]1C(=O)N[C@H](B1O[C@@]2(C)[C@H]3C[C@H](C3(C)C)C[C@H]2O1)CCC1=CC=C(F)C=C1 JAXFJECJQZDFJS-XHEPKHHKSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229940111202 pepsin Drugs 0.000 description 1
- 239000011092 plastic-coated paper Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000019833 protease Nutrition 0.000 description 1
- 150000003378 silver Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00130128 CN1210625C (zh) | 2000-10-16 | 2000-10-16 | 一种银盐扩散转移铝基胶印版的显影液及其用途 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00130128 CN1210625C (zh) | 2000-10-16 | 2000-10-16 | 一种银盐扩散转移铝基胶印版的显影液及其用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1349133A true CN1349133A (zh) | 2002-05-15 |
CN1210625C CN1210625C (zh) | 2005-07-13 |
Family
ID=4593984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00130128 Expired - Fee Related CN1210625C (zh) | 2000-10-16 | 2000-10-16 | 一种银盐扩散转移铝基胶印版的显影液及其用途 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1210625C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101419393B (zh) * | 2007-10-22 | 2010-12-08 | 中国科学院理化技术研究所 | 银盐扩散转移铝基胶印版中的卤化银乳剂及其制法和用途 |
CN109828431A (zh) * | 2019-04-10 | 2019-05-31 | 天津市康华健晔医用材料有限公司 | 一种x光胶片的快速冲洗方法 |
CN109963406A (zh) * | 2017-12-25 | 2019-07-02 | 宏启胜精密电子(秦皇岛)有限公司 | 具内埋电阻的柔性电路板及其制作方法 |
-
2000
- 2000-10-16 CN CN 00130128 patent/CN1210625C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101419393B (zh) * | 2007-10-22 | 2010-12-08 | 中国科学院理化技术研究所 | 银盐扩散转移铝基胶印版中的卤化银乳剂及其制法和用途 |
CN109963406A (zh) * | 2017-12-25 | 2019-07-02 | 宏启胜精密电子(秦皇岛)有限公司 | 具内埋电阻的柔性电路板及其制作方法 |
CN109963406B (zh) * | 2017-12-25 | 2021-10-19 | 宏启胜精密电子(秦皇岛)有限公司 | 具内埋电阻的柔性电路板及其制作方法 |
CN109828431A (zh) * | 2019-04-10 | 2019-05-31 | 天津市康华健晔医用材料有限公司 | 一种x光胶片的快速冲洗方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1210625C (zh) | 2005-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1210625C (zh) | 一种银盐扩散转移铝基胶印版的显影液及其用途 | |
JPH0594019A (ja) | 平版印刷版の製版方法およびこれに用いる拡散転写処理液 | |
EP0059008B1 (en) | Production of a planographic printing plate through the silver complex diffusion transfer process | |
JPH0720633A (ja) | 像形成性要素及び銀塩拡散転写法により平版印刷版を製造する方法 | |
GB2159968A (en) | Processing compositions for silver complex diffusion transfer process | |
US5405729A (en) | Method for making a lithographic offset plate by the silver salt diffusion transfer process | |
JPH0777804A (ja) | 銀塩拡散転写法により平版印刷版を製造するための像形成材料及び方法 | |
JPS6299752A (ja) | 耐刷力の改良された平版印刷版 | |
JP2759616B2 (ja) | 銀塩拡散転写法によりアルミニウム平版印刷版を作るための像形成材料及び方法 | |
EP0694811B1 (en) | Image receiving material for use in a silver salt diffusion transfer process | |
CN101419393B (zh) | 银盐扩散转移铝基胶印版中的卤化银乳剂及其制法和用途 | |
CN1219239C (zh) | 具有高影像反差的卤化银乳剂及其制备方法和用途 | |
US6187503B1 (en) | Lithographic printing plate | |
CN2449917Y (zh) | 一种银盐扩散转移铝基胶印版 | |
CN1397840A (zh) | 纳米金属硫化物物理显影核的制备方法 | |
CN1508626A (zh) | 显影活化液及其在制备高影象反差胶印版中的应用 | |
JP3301844B2 (ja) | 平版印刷版の処理法 | |
EP0610983B1 (en) | A method for making a lithographic offset plate by the silver salt diffusion transfer process | |
JPS6335012B2 (zh) | ||
JP2983757B2 (ja) | 平版印刷版 | |
EP0610977B1 (en) | A processing solution and method for making a lithographic offset plate by the silver salt diffusion transfer process | |
EP0610981B1 (en) | A method for making a lithographic offset plate by the silver salt diffusion transfer process | |
JP2902370B2 (ja) | 銀像形成された平版印刷版用修正液 | |
JPH08272102A (ja) | 銀塩拡散転写法に従う画像形成要素及び印刷版の製造法 | |
JPH04328559A (ja) | 平版印刷版用現像液 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANTOU CITY ZHONGKEYIN INDUSTRY CO.,LTD. Free format text: FORMER OWNER: PHYSICAL CHEMISTRY TECHNOLOGY INST., CHINESE ACADEMY OF SCIENCES Effective date: 20031028 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: INST. OF PHOTOGRAPHIC CHEMISTRY, CHINESE ACADEMY OF SCIENCES TO: PHYSICALCHEMISTRY TECHNOLOGY INST., CHINESE ACADEMY OF SCIENCES |
|
CP02 | Change in the address of a patent holder |
Address after: 100101 Beijing city Chaoyang District Datun Road No. 3 Applicant after: Technical Institute of Physics and Chemistry Chinese Academy of Sciences Address before: 100101 Beijing city Chaoyang District Datun Road No. 3 Applicant before: Institute of Photographic Chemistry, Chinese Academy of Sciences |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20031028 Address after: 515000 Shantou East Road No. 38 Applicant after: ZHONGKEYIN INDUSTRY Co.,Ltd. SHANTOU CITY Address before: 100101 Beijing city Chaoyang District Datun Road No. 3 Applicant before: Technical Institute of Physics and Chemistry Chinese Academy of Sciences |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: The Zhu Jin Industrial Zone Road Longhu District Guangdong city of Shantou province No. 10 Patentee after: GUANGDONG SILVITAL IND Co.,Ltd. Address before: Guangdong city of Shantou Province East Road No. 38 Patentee before: ZHONGKEYIN INDUSTRY Co.,Ltd. SHANTOU CITY |
|
C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG ZHONGKEYIN INDUSTRY CO., LTD. Free format text: FORMER NAME: SHANTOU CITY ZHONGKEYIN INDUSTRY CO.,LTD. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050713 Termination date: 20121016 |