CN1319678A - 制造高密度高强韧粉末冶金零件用的无粘结剂温压粉末 - Google Patents
制造高密度高强韧粉末冶金零件用的无粘结剂温压粉末 Download PDFInfo
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- CN1319678A CN1319678A CN 01107551 CN01107551A CN1319678A CN 1319678 A CN1319678 A CN 1319678A CN 01107551 CN01107551 CN 01107551 CN 01107551 A CN01107551 A CN 01107551A CN 1319678 A CN1319678 A CN 1319678A
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- powder
- pressing
- adhesive free
- lubricant
- free thermal
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 01107551 CN1112457C (zh) | 2001-02-20 | 2001-02-20 | 制造高密度高强韧粉末冶金零件用的无粘结剂温压粉末 |
Applications Claiming Priority (1)
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CN 01107551 CN1112457C (zh) | 2001-02-20 | 2001-02-20 | 制造高密度高强韧粉末冶金零件用的无粘结剂温压粉末 |
Publications (2)
Publication Number | Publication Date |
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CN1319678A true CN1319678A (zh) | 2001-10-31 |
CN1112457C CN1112457C (zh) | 2003-06-25 |
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CN 01107551 Expired - Fee Related CN1112457C (zh) | 2001-02-20 | 2001-02-20 | 制造高密度高强韧粉末冶金零件用的无粘结剂温压粉末 |
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CN (1) | CN1112457C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100450672C (zh) * | 2005-10-28 | 2009-01-14 | 合肥波林新材料有限公司 | 温压铁粉及其制备方法 |
CN102950278A (zh) * | 2011-08-22 | 2013-03-06 | 六安市凯乐特新材料有限公司 | 粉末冶金用铁基低合金钢粉及其制备方法 |
CN103481847A (zh) * | 2013-09-26 | 2014-01-01 | 无锡阳工机械制造有限公司 | 一种用于汽车防撞梁的复合材料 |
-
2001
- 2001-02-20 CN CN 01107551 patent/CN1112457C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100450672C (zh) * | 2005-10-28 | 2009-01-14 | 合肥波林新材料有限公司 | 温压铁粉及其制备方法 |
CN102950278A (zh) * | 2011-08-22 | 2013-03-06 | 六安市凯乐特新材料有限公司 | 粉末冶金用铁基低合金钢粉及其制备方法 |
CN103481847A (zh) * | 2013-09-26 | 2014-01-01 | 无锡阳工机械制造有限公司 | 一种用于汽车防撞梁的复合材料 |
CN103481847B (zh) * | 2013-09-26 | 2015-09-30 | 无锡阳工机械制造有限公司 | 一种用于汽车防撞梁的复合材料 |
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Publication number | Publication date |
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CN1112457C (zh) | 2003-06-25 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Gantong Technology Co., Ltd. Assignor: South China University of Technology Contract fulfillment period: 2008.9.25 to 2014.9.25 contract change Contract record no.: 2009440001239 Denomination of invention: Adhesive free thermal-pressing powder for making high density high-tenacity powder metallurgical parts Granted publication date: 20030625 License type: Exclusive license Record date: 2009.8.21 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.25 TO 2014.9.25; CHANGE OF CONTRACT Name of requester: SHENZHEN GANTONG SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20090821 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030625 Termination date: 20150220 |
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EXPY | Termination of patent right or utility model |