CN215301863U - 一种农业钢架棚用棚膜可调节式自动收放装置 - Google Patents
一种农业钢架棚用棚膜可调节式自动收放装置 Download PDFInfo
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- CN215301863U CN215301863U CN202122002387.2U CN202122002387U CN215301863U CN 215301863 U CN215301863 U CN 215301863U CN 202122002387 U CN202122002387 U CN 202122002387U CN 215301863 U CN215301863 U CN 215301863U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 239000012528 membrane Substances 0.000 title claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims abstract description 33
- 238000004804 winding Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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CN202122002387.2U CN215301863U (zh) | 2021-08-24 | 2021-08-24 | 一种农业钢架棚用棚膜可调节式自动收放装置 |
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CN202122002387.2U CN215301863U (zh) | 2021-08-24 | 2021-08-24 | 一种农业钢架棚用棚膜可调节式自动收放装置 |
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CN215301863U true CN215301863U (zh) | 2021-12-28 |
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CN202122002387.2U Active CN215301863U (zh) | 2021-08-24 | 2021-08-24 | 一种农业钢架棚用棚膜可调节式自动收放装置 |
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CN (1) | CN215301863U (zh) |
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2021
- 2021-08-24 CN CN202122002387.2U patent/CN215301863U/zh active Active
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240729 Address after: No. 32 Jiaying, Gudun Community, Chengqiao Street, Liuhe District, Nanjing City, Jiangsu Province 210000 Patentee after: Nanjing Fangyun Agricultural Technology Co.,Ltd. Country or region after: China Address before: 528000 whole building, No. 18, North third lane, Yayao Shengtang village street, Yayao village, Dali Town, Nanhai District, Foshan City, Guangdong Province Patentee before: Li Huayan Country or region before: China |