CN210781981U - 一种土壤改良用挖土机 - Google Patents
一种土壤改良用挖土机 Download PDFInfo
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- CN210781981U CN210781981U CN201821992588.3U CN201821992588U CN210781981U CN 210781981 U CN210781981 U CN 210781981U CN 201821992588 U CN201821992588 U CN 201821992588U CN 210781981 U CN210781981 U CN 210781981U
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- fixed
- connecting rod
- case
- soil
- wheel
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Application Number | Priority Date | Filing Date | Title |
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CN201821992588.3U CN210781981U (zh) | 2018-11-30 | 2018-11-30 | 一种土壤改良用挖土机 |
Applications Claiming Priority (1)
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CN201821992588.3U CN210781981U (zh) | 2018-11-30 | 2018-11-30 | 一种土壤改良用挖土机 |
Publications (1)
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CN210781981U true CN210781981U (zh) | 2020-06-19 |
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CN201821992588.3U Expired - Fee Related CN210781981U (zh) | 2018-11-30 | 2018-11-30 | 一种土壤改良用挖土机 |
Country Status (1)
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CN (1) | CN210781981U (zh) |
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2018
- 2018-11-30 CN CN201821992588.3U patent/CN210781981U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211019 Address after: 450100 Room 601, comprehensive building of Zhongyuan Zhigu innovation and entrepreneurship complex, Xingyang City, Zhengzhou City, Henan Province Patentee after: Xingyang Zhigu Technology Service Co.,Ltd. Address before: Room 520, innovation and entrepreneurship complex, intersection of Zhongyuan West Road and Feilong Road, Xingyang City, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU QIHUI FRUIT Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20211130 |
|
CF01 | Termination of patent right due to non-payment of annual fee |