CN202151679U - 用于抽真空制芯的芯盒 - Google Patents
用于抽真空制芯的芯盒 Download PDFInfo
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- CN202151679U CN202151679U CN2011202415650U CN201120241565U CN202151679U CN 202151679 U CN202151679 U CN 202151679U CN 2011202415650 U CN2011202415650 U CN 2011202415650U CN 201120241565 U CN201120241565 U CN 201120241565U CN 202151679 U CN202151679 U CN 202151679U
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CN2011202415650U CN202151679U (zh) | 2011-07-11 | 2011-07-11 | 用于抽真空制芯的芯盒 |
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CN2011202415650U CN202151679U (zh) | 2011-07-11 | 2011-07-11 | 用于抽真空制芯的芯盒 |
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CN202151679U true CN202151679U (zh) | 2012-02-29 |
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CN2011202415650U Expired - Fee Related CN202151679U (zh) | 2011-07-11 | 2011-07-11 | 用于抽真空制芯的芯盒 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103394652A (zh) * | 2013-08-16 | 2013-11-20 | 洛阳钢丰机械制造有限公司 | 一种制备连体的底箱、芯子砂型的装置及工艺 |
CN103639367A (zh) * | 2013-06-22 | 2014-03-19 | 张志国 | 有箱v法制芯工艺 |
CN107716904A (zh) * | 2016-08-11 | 2018-02-23 | 财团法人金属工业研究发展中心 | 铸造冷却装置 |
CN109500983A (zh) * | 2018-11-23 | 2019-03-22 | 东方电气集团东方汽轮机有限公司 | 一种陶瓷型芯冷却胎具及素坯矫形方法 |
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2011
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103639367A (zh) * | 2013-06-22 | 2014-03-19 | 张志国 | 有箱v法制芯工艺 |
CN103639367B (zh) * | 2013-06-22 | 2016-01-06 | 张志国 | 有箱v法制芯工艺 |
CN103394652A (zh) * | 2013-08-16 | 2013-11-20 | 洛阳钢丰机械制造有限公司 | 一种制备连体的底箱、芯子砂型的装置及工艺 |
CN107716904A (zh) * | 2016-08-11 | 2018-02-23 | 财团法人金属工业研究发展中心 | 铸造冷却装置 |
CN109500983A (zh) * | 2018-11-23 | 2019-03-22 | 东方电气集团东方汽轮机有限公司 | 一种陶瓷型芯冷却胎具及素坯矫形方法 |
CN109500983B (zh) * | 2018-11-23 | 2020-09-25 | 东方电气集团东方汽轮机有限公司 | 一种陶瓷型芯冷却胎具及素坯矫形方法 |
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C14 | Grant of patent or utility model | ||
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Owner name: GAO YUMING Free format text: FORMER OWNER: WEIFANG KAILI PETROLEUM CHEMICAL MACHINE FACTORY Effective date: 20130510 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130510 Address after: 262707 Wang Wang Industrial Park, paddy field town, Shouguang City, Shandong, Weifang Patentee after: Gao Yuming Address before: 262707 Wang Wang Industrial Park, paddy field town, Shouguang City, Shandong, Weifang Patentee before: Weifang Kaili Petroleum Chemical Machinery Factory |
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ASS | Succession or assignment of patent right |
Owner name: WEIFANG KAILI PETROLEUM CHEMICAL MACHINE FACTORY Free format text: FORMER OWNER: GAO YUMING Effective date: 20130530 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130530 Address after: 262707 Wang Wang Industrial Park, paddy field town, Shouguang City, Shandong, Weifang Patentee after: Weifang Kaili Petroleum Chemical Machinery Factory Address before: 262707 Wang Wang Industrial Park, paddy field town, Shouguang City, Shandong, Weifang Patentee before: Gao Yuming |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20170711 |