CN102966350A - 一种连续采煤机及其本体部 - Google Patents
一种连续采煤机及其本体部 Download PDFInfo
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- CN102966350A CN102966350A CN2012104784574A CN201210478457A CN102966350A CN 102966350 A CN102966350 A CN 102966350A CN 2012104784574 A CN2012104784574 A CN 2012104784574A CN 201210478457 A CN201210478457 A CN 201210478457A CN 102966350 A CN102966350 A CN 102966350A
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CN201210478457.4A CN102966350B (zh) | 2012-11-22 | 2012-11-22 | 一种连续采煤机及其本体部 |
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CN201210478457.4A CN102966350B (zh) | 2012-11-22 | 2012-11-22 | 一种连续采煤机及其本体部 |
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CN102966350A true CN102966350A (zh) | 2013-03-13 |
CN102966350B CN102966350B (zh) | 2014-11-19 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201155327Y (zh) * | 2007-09-28 | 2008-11-26 | 新乡市盛森工贸有限公司 | 掘进机 |
CN101704388A (zh) * | 2009-11-11 | 2010-05-12 | 煤炭科学研究总院太原研究院 | 连续采煤机带油箱的履带架 |
US20100276985A1 (en) * | 2009-04-30 | 2010-11-04 | Joy Mm Delaware | Noise reduced continuous miner |
CN201874571U (zh) * | 2010-12-03 | 2011-06-22 | 中国神华能源股份有限公司 | 一种连续采煤机液压油箱结构 |
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- 2012-11-22 CN CN201210478457.4A patent/CN102966350B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201155327Y (zh) * | 2007-09-28 | 2008-11-26 | 新乡市盛森工贸有限公司 | 掘进机 |
US20100276985A1 (en) * | 2009-04-30 | 2010-11-04 | Joy Mm Delaware | Noise reduced continuous miner |
CN101704388A (zh) * | 2009-11-11 | 2010-05-12 | 煤炭科学研究总院太原研究院 | 连续采煤机带油箱的履带架 |
CN201874571U (zh) * | 2010-12-03 | 2011-06-22 | 中国神华能源股份有限公司 | 一种连续采煤机液压油箱结构 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Xiangyang Inventor after: Yang Suling Inventor after: Qi Shidong Inventor after: Zhao Zhongzhi Inventor after: Ma Lin Inventor before: Huang Xiangyang Inventor before: Yang Suling Inventor before: Qi Shidong Inventor before: Zhao Zhongzhi |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUANG XIANGYANG YANG SULING QI SHIDONG ZHAO ZHONGZHI TO: HUANG XIANGYANG YANG SULING QI SHIDONG ZHAO ZHONGZHI MA LIN |
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C14 | Grant of patent or utility model | ||
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161214 Address after: 413000 Yiyang high tech Zone in the eastern part of the New District of integrated services building, Room 502, Hunan Patentee after: Yiyang science and Technology Achievement Transformation Service Center Patentee after: Sany Heavy Equipment Co.,Ltd. Address before: Yansai Lake Street 110027 economic and Technological Development Zone Liaoning city Shenyang province No. 31 Patentee before: Sany Heavy Equipment Co.,Ltd. |