CN202227994U - 厚煤层综采面全方位液压钻机 - Google Patents
厚煤层综采面全方位液压钻机 Download PDFInfo
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- CN202227994U CN202227994U CN2011203280542U CN201120328054U CN202227994U CN 202227994 U CN202227994 U CN 202227994U CN 2011203280542 U CN2011203280542 U CN 2011203280542U CN 201120328054 U CN201120328054 U CN 201120328054U CN 202227994 U CN202227994 U CN 202227994U
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- support arm
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- lift slide
- drilling machine
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CN2011203280542U CN202227994U (zh) | 2011-09-02 | 2011-09-02 | 厚煤层综采面全方位液压钻机 |
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CN2011203280542U CN202227994U (zh) | 2011-09-02 | 2011-09-02 | 厚煤层综采面全方位液压钻机 |
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CN202227994U true CN202227994U (zh) | 2012-05-23 |
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CN2011203280542U Expired - Lifetime CN202227994U (zh) | 2011-09-02 | 2011-09-02 | 厚煤层综采面全方位液压钻机 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102337842A (zh) * | 2011-09-02 | 2012-02-01 | 平顶山市铁福来机电设备有限公司 | 厚煤层综采面全方位液压钻机 |
CN106194003A (zh) * | 2016-08-31 | 2016-12-07 | 拜城县众维煤业有限公司 | 跑道式风动钻机 |
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2011
- 2011-09-02 CN CN2011203280542U patent/CN202227994U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102337842A (zh) * | 2011-09-02 | 2012-02-01 | 平顶山市铁福来机电设备有限公司 | 厚煤层综采面全方位液压钻机 |
CN102337842B (zh) * | 2011-09-02 | 2014-05-07 | 平顶山市铁福来机电设备有限公司 | 厚煤层综采面全方位液压钻机 |
CN106194003A (zh) * | 2016-08-31 | 2016-12-07 | 拜城县众维煤业有限公司 | 跑道式风动钻机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 467000 Xinhua Industrial Zone, North Ring Road, Xinhua District, Pingdingshan, Henan Patentee after: HENAN TIEFULAI EQUIPMENT MANUFACTURING CO., LTD. Address before: 467000 Xinhua Industrial Zone, North Ring Road, Xinhua District, Pingdingshan, Henan Patentee before: Pingdingshan Tiefulai Electronic and Mechanical Equipment Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 467000 Xinhua Industrial Park, North Ring Road, Xinhua District, Pingdingshan City, Henan Province Patentee after: Tiefulai Equipment Manufacturing Group Co.,Ltd. Address before: 467000 Xinhua Industrial Park, North Ring Road, Xinhua District, Pingdingshan City, Henan Province Patentee before: HENAN TIEFULAI EQUIPMENT MANUFACTURING Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20120523 |
|
CX01 | Expiry of patent term |