CN209432784U - 一种水溶性肥料干燥度检测系统 - Google Patents
一种水溶性肥料干燥度检测系统 Download PDFInfo
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- CN209432784U CN209432784U CN201822221172.8U CN201822221172U CN209432784U CN 209432784 U CN209432784 U CN 209432784U CN 201822221172 U CN201822221172 U CN 201822221172U CN 209432784 U CN209432784 U CN 209432784U
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CN112985874A (zh) * | 2021-02-05 | 2021-06-18 | 芜湖先众农业科技有限公司 | 一种肥料干燥度循环抽检装置 |
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CN112985874A (zh) * | 2021-02-05 | 2021-06-18 | 芜湖先众农业科技有限公司 | 一种肥料干燥度循环抽检装置 |
CN112985874B (zh) * | 2021-02-05 | 2022-10-18 | 保康丰源肥业有限责任公司 | 一种肥料干燥度循环抽检装置 |
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Address after: Room 6, room 4, 1-4 / F, building 2, No. 517, Wubei Road, Jinghe office, Dongxihu District, Wuhan City, Hubei Province 430040 (10) Patentee after: Ruifeng environmental protection Co.,Ltd. Address before: 430000 Room 6 (10) No. 4, 1st-4th Floor, No. 2 Building, 517 Wubei Road, Ruihe Office, Dongxihu District, Wuhan City, Hubei Province Patentee before: Pruifeng Technology (Wuhan) Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A detection system for dryness of water soluble fertilizer Effective date of registration: 20210104 Granted publication date: 20190924 Pledgee: Jiangxi branch of Bank of China Ltd. Pledgor: Ruifeng environmental protection Co.,Ltd. Registration number: Y2020980010570 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220124 Granted publication date: 20190924 Pledgee: Jiangxi branch of Bank of China Ltd. Pledgor: Ruifeng environmental protection Co.,Ltd. Registration number: Y2020980010570 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dryness detection system for water-soluble fertilizer Effective date of registration: 20220127 Granted publication date: 20190924 Pledgee: Jiangxi branch of Bank of China Ltd. Pledgor: Ruifeng environmental protection Co.,Ltd. Registration number: Y2022980001313 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230328 Granted publication date: 20190924 Pledgee: Jiangxi branch of Bank of China Ltd. Pledgor: Ruifeng environmental protection Co.,Ltd. Registration number: Y2022980001313 |