CN204759731U - 一种智能水表无线通讯结构 - Google Patents
一种智能水表无线通讯结构 Download PDFInfo
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- CN204759731U CN204759731U CN201520474239.2U CN201520474239U CN204759731U CN 204759731 U CN204759731 U CN 204759731U CN 201520474239 U CN201520474239 U CN 201520474239U CN 204759731 U CN204759731 U CN 204759731U
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CN201520474239.2U CN204759731U (zh) | 2015-06-30 | 2015-06-30 | 一种智能水表无线通讯结构 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106571020A (zh) * | 2016-07-22 | 2017-04-19 | 北京新鸿基瑞程科技有限公司 | 全封闭无线通讯模块结构 |
WO2024079712A1 (en) * | 2022-10-14 | 2024-04-18 | Pietro Fiorentini S.P.A. | Improved meter for a fluid |
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2015
- 2015-06-30 CN CN201520474239.2U patent/CN204759731U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106571020A (zh) * | 2016-07-22 | 2017-04-19 | 北京新鸿基瑞程科技有限公司 | 全封闭无线通讯模块结构 |
WO2024079712A1 (en) * | 2022-10-14 | 2024-04-18 | Pietro Fiorentini S.P.A. | Improved meter for a fluid |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200820 Address after: 315181 Lin village, Haishu District, Ningbo, Zhejiang Patentee after: NINGBO DONGHAI Group Corp. Address before: 315181, Zhejiang, Ningbo province Yinzhou District Heng Lin Village Patentee before: NINGBO DONGHAI INSTRUMENT WATERWAY Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO DONGHAI INSTRUMENT WATERWAY Co.,Ltd. Assignor: NINGBO DONGHAI Group Corp. Contract record no.: X2021330000081 Denomination of utility model: Wireless communication structure of intelligent water meter Granted publication date: 20151111 License type: Exclusive License Record date: 20210819 |