CN205483023U - 粮堆螺旋钻头 - Google Patents
粮堆螺旋钻头 Download PDFInfo
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- CN205483023U CN205483023U CN201620203572.4U CN201620203572U CN205483023U CN 205483023 U CN205483023 U CN 205483023U CN 201620203572 U CN201620203572 U CN 201620203572U CN 205483023 U CN205483023 U CN 205483023U
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- shaft part
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CN201620203572.4U CN205483023U (zh) | 2016-03-16 | 2016-03-16 | 粮堆螺旋钻头 |
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CN201620203572.4U CN205483023U (zh) | 2016-03-16 | 2016-03-16 | 粮堆螺旋钻头 |
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CN205483023U true CN205483023U (zh) | 2016-08-17 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109634326A (zh) * | 2018-12-05 | 2019-04-16 | 姚建月 | 一种粮仓内用于空气温湿度微控装置及其使用方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109634326A (zh) * | 2018-12-05 | 2019-04-16 | 姚建月 | 一种粮仓内用于空气温湿度微控装置及其使用方法 |
CN109634326B (zh) * | 2018-12-05 | 2020-11-13 | 中科怡海高新技术发展江苏股份公司 | 一种粮仓内用于空气温湿度微控装置及其使用方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170705 Address after: 450001, No. 4, 414, 22, Holly Street, hi tech Zone, Henan, Zhengzhou Patentee after: Zhengzhou Yingborui Electronic Technology Co., Ltd. Address before: 450000 No. 22, Holly Street, hi tech Development Zone, Henan, Zhengzhou Patentee before: Zhengzhou Aidi'ao Technology Development Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201223 Address after: 450001 room 1302, block B, No.7 Dongqing street, high tech Industrial Development Zone, Zhengzhou City, Henan Province Patentee after: Zhengzhou Ruihu Information Technology Co.,Ltd. Address before: 450001 No. 4, No. 4, 22 Dong Qing Street, hi tech Zone, Zhengzhou, Henan Patentee before: ZHENGZHOU YINGBORUI ELECTRONIC TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right |