CN104089854B - 一种土壤湿度计 - Google Patents
一种土壤湿度计 Download PDFInfo
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CN201410336780.7A CN104089854B (zh) | 2014-07-16 | 2014-07-16 | 一种土壤湿度计 |
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CN201410336780.7A CN104089854B (zh) | 2014-07-16 | 2014-07-16 | 一种土壤湿度计 |
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CN104089854A CN104089854A (zh) | 2014-10-08 |
CN104089854B true CN104089854B (zh) | 2016-03-30 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106018483A (zh) * | 2016-07-06 | 2016-10-12 | 江苏智慧农业技术有限公司 | 一种大田种植用土壤湿度计 |
CN107167473A (zh) * | 2017-06-14 | 2017-09-15 | 深圳供电局有限公司 | 基于湿度变化的免开挖式变电站接地网腐蚀程度监测装置 |
EP3680656A4 (en) * | 2017-09-08 | 2021-11-10 | Cabinotier Co., Ltd. | SOIL HUMIDITY INDICATOR, WATER DETECTION UNIT USED IN SOIL HUMIDITY INDICATOR, BODY HOUSING, WATER DETECTION UNIT MANUFACTURING PROCESS AND HUMIDITY INDICATOR MANUFACTURING METHOD GROUND |
CN112042506A (zh) * | 2020-05-27 | 2020-12-08 | 宁波大叶园林工业股份有限公司 | 具土壤标准湿润盒的土壤湿度报警器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2795857Y (zh) * | 2005-04-28 | 2006-07-12 | 沈建生 | 简易土壤含水量指示装置 |
CN102445528A (zh) * | 2010-09-10 | 2012-05-09 | 香港科技大学 | 湿度和渗透吸力控制的非饱和土综合试验仪 |
CN102841115A (zh) * | 2011-06-21 | 2012-12-26 | 上海市浦东新区惠南第二小学 | 土壤湿度提醒器 |
CN203505220U (zh) * | 2013-09-24 | 2014-04-02 | 上海百泉生物技术有限公司 | 基于高吸水性树脂的滴灌器 |
CN203965431U (zh) * | 2014-07-16 | 2014-11-26 | 上海百泉生物技术有限公司 | 一种土壤湿度计 |
Family Cites Families (1)
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WO1998004915A1 (en) * | 1996-07-26 | 1998-02-05 | Soil Sensors, Inc. | Soil moisture sensor |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2795857Y (zh) * | 2005-04-28 | 2006-07-12 | 沈建生 | 简易土壤含水量指示装置 |
CN102445528A (zh) * | 2010-09-10 | 2012-05-09 | 香港科技大学 | 湿度和渗透吸力控制的非饱和土综合试验仪 |
CN102841115A (zh) * | 2011-06-21 | 2012-12-26 | 上海市浦东新区惠南第二小学 | 土壤湿度提醒器 |
CN203505220U (zh) * | 2013-09-24 | 2014-04-02 | 上海百泉生物技术有限公司 | 基于高吸水性树脂的滴灌器 |
CN203965431U (zh) * | 2014-07-16 | 2014-11-26 | 上海百泉生物技术有限公司 | 一种土壤湿度计 |
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Effective date of registration: 20160622 Address after: 215411 Wanfeng Road, Wanfeng village, Chengxiang Town, Taicang City, Jiangsu, Suzhou Patentee after: TAICANG HAISI ECOLOGICAL AGRICULTURAL COOPERATIVE Address before: 200233 No. 10, building 140, Tianlin Road, Shanghai, Xuhui District Patentee before: SHANGHAI BAIQUAN BIOTECHNOLOGY CO.,LTD. |
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Effective date of registration: 20230530 Address after: 310000 Room 101, floor 1, building 2, No. 428, Qiuyi Road, Changhe street, Binjiang District, Hangzhou, Zhejiang Province Patentee after: HANGZHOU BIOBANK BIOTECH Inc. Address before: Wanfeng 1st Road, Wanfeng Village, Chengxiang Town, Taicang City, Suzhou City Patentee before: TAICANG HAISI ECOLOGICAL AGRICULTURAL COOPERATIVE |
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