CN101713070B - 一种黑色金属表面涂层工艺 - Google Patents
一种黑色金属表面涂层工艺 Download PDFInfo
- Publication number
- CN101713070B CN101713070B CN2009101545620A CN200910154562A CN101713070B CN 101713070 B CN101713070 B CN 101713070B CN 2009101545620 A CN2009101545620 A CN 2009101545620A CN 200910154562 A CN200910154562 A CN 200910154562A CN 101713070 B CN101713070 B CN 101713070B
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- ferrous metal
- workpiece
- solution
- metal workpiece
- multicomponent alloy
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- Chemical Treatment Of Metals (AREA)
- ing And Chemical Polishing (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009101545620A CN101713070B (zh) | 2009-11-12 | 2009-11-12 | 一种黑色金属表面涂层工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009101545620A CN101713070B (zh) | 2009-11-12 | 2009-11-12 | 一种黑色金属表面涂层工艺 |
Publications (2)
Publication Number | Publication Date |
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CN101713070A CN101713070A (zh) | 2010-05-26 |
CN101713070B true CN101713070B (zh) | 2011-08-17 |
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CN2009101545620A Expired - Fee Related CN101713070B (zh) | 2009-11-12 | 2009-11-12 | 一种黑色金属表面涂层工艺 |
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CN (1) | CN101713070B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101864564B (zh) * | 2010-07-14 | 2012-06-06 | 西安北方光电有限公司 | 一种高耐蚀性黑色磷化工艺 |
CN106221345A (zh) * | 2016-08-08 | 2016-12-14 | 常熟市常力紧固件有限公司 | 一种汽车减震系统用耐腐蚀螺栓 |
CN114260162B (zh) * | 2021-12-23 | 2023-08-15 | 王周连 | 一种变色镜片的涂层的制造方法 |
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2009
- 2009-11-12 CN CN2009101545620A patent/CN101713070B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101713070A (zh) | 2010-05-26 |
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Owner name: ZHEJIANG ZEEN FASTENERS CO., LTD. Free format text: FORMER OWNER: ZHEJIANG TIANYANG FASTENERS CO., LTD. Effective date: 20110307 |
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Free format text: CORRECT: ADDRESS; FROM: 312028 SPECIAL INDUSTRIAL PARK, YANGXUNQIAO TOWN, SHAOXING COUNTY, ZHEJIANGPROVINCE TO: 312028 ZHEJIANG ZEEN FASTENERS CO., LTD., SPECIAL INDUSTRIAL PARK, YANGXUNQIAO TOWN, SHAOXING COUNTY, ZHEJIANG PROVINCE |
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Effective date of registration: 20110307 Address after: 312028 Zhejiang province Shaoxing County Yangxunqiao Zhejiang Characteristic Industrial Park Jin Gen standard Co. Applicant after: Zhejiang Jinzeen Standard Piece Co., Ltd. Address before: 312028 characteristic industrial park of Yang Xun Town, Shaoxing County, Zhejiang Applicant before: Zhejiang Tianyang Standard Piece Co., Ltd. |
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C14 | Grant of patent or utility model | ||
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Owner name: ZHEJIANG YUNYI STANDARD COMPONENT CO., LTD. Free format text: FORMER OWNER: ZHEJIANG ZEEN FASTENERS CO., LTD. Effective date: 20130115 |
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Effective date of registration: 20130115 Address after: 312028, Yang Zhen Town, Shaoxing County, Zhejiang Province, south of the Yang Jiang Road, west of Heli Road Patentee after: Zhejiang wing Standard Parts Co., Ltd. Address before: 312028 Zhejiang province Shaoxing County Yangxunqiao Zhejiang Characteristic Industrial Park Jin Gen standard Co. Patentee before: Zhejiang Jinzeen Standard Piece Co., Ltd. |
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Granted publication date: 20110817 Termination date: 20141112 |
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