CN100497567C - 一种复合内燃机油添加剂 - Google Patents
一种复合内燃机油添加剂 Download PDFInfo
- Publication number
- CN100497567C CN100497567C CNB031392024A CN03139202A CN100497567C CN 100497567 C CN100497567 C CN 100497567C CN B031392024 A CNB031392024 A CN B031392024A CN 03139202 A CN03139202 A CN 03139202A CN 100497567 C CN100497567 C CN 100497567C
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- parts
- internal combustion
- combustion engine
- base oil
- graphite
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- 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.)
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- Lubricants (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB031392024A CN100497567C (zh) | 2003-09-03 | 2003-09-03 | 一种复合内燃机油添加剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB031392024A CN100497567C (zh) | 2003-09-03 | 2003-09-03 | 一种复合内燃机油添加剂 |
Publications (2)
Publication Number | Publication Date |
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CN1523092A CN1523092A (zh) | 2004-08-25 |
CN100497567C true CN100497567C (zh) | 2009-06-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB031392024A Expired - Fee Related CN100497567C (zh) | 2003-09-03 | 2003-09-03 | 一种复合内燃机油添加剂 |
Country Status (1)
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CN (1) | CN100497567C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100449037C (zh) * | 2004-09-02 | 2009-01-07 | 孙国中 | 一种发动机清洗油 |
CN103614190B (zh) * | 2013-11-08 | 2016-03-09 | 沈阳中科石化有限公司 | 一种超耐低温全合成柴油机油及其制备方法 |
CN105985838A (zh) * | 2015-02-04 | 2016-10-05 | 青岛路比特化学有限公司 | 一种石墨润滑油减摩添加剂及其制备方法 |
CN105985834A (zh) * | 2015-02-04 | 2016-10-05 | 青岛路比特化学有限公司 | 一种节能减摩石墨润滑油及其制备方法 |
CN110511807A (zh) * | 2019-08-07 | 2019-11-29 | 黄河三角洲京博化工研究院有限公司 | 一种抗磨汽油发动机油 |
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2003
- 2003-09-03 CN CNB031392024A patent/CN100497567C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1523092A (zh) | 2004-08-25 |
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Legal Events
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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: WEIHAI SANDING LUBRICATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG SHUMIN; APPLICANT Effective date: 20070413 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070413 Address after: 264209 No. 188, science and technology road, Weihai, Shandong Applicant after: Weihai Sanding Lubricating Technology Co., Ltd. Address before: Shenyang high tech Zone of Shandong Province, Weihai City Road 264200 No. 108 Weihai sanding graphite Technology Co. Ltd. Applicant before: Zhang Shumin Co-applicant before: Gong Pitong |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WEIHAI RUBBER AND CHEMICAL INDUSTRY IMPORT + EXPOR Free format text: FORMER OWNER: WEIHAI WANGRUNLAI LUBRICATE TECHNOLOGY CO., LTD. Effective date: 20130121 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 264209 WEIHAI, SHANDONG PROVINCE TO: 264200 WEIHAI, SHANDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130121 Address after: 264200 Shandong city of Weihai province mounds villa No. 15 Patentee after: Weihai rubber chemical Imp. & Exp. Co., Ltd. Address before: 132-137 room 108, 264209 Shenyang Road, hi tech Industrial Development Zone, Shandong, Weihai Patentee before: Weihai Tongtai Lubrication Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20150903 |
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EXPY | Termination of patent right or utility model |