CN110445500B - 一种能够调节雨雪天气中信号强度的通讯设备 - Google Patents
一种能够调节雨雪天气中信号强度的通讯设备 Download PDFInfo
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US5661303A (en) * | 1996-05-24 | 1997-08-26 | Libbey-Owens-Ford Co. | Compact moisture sensor with collimator lenses and prismatic coupler |
CN105680144B (zh) * | 2016-03-22 | 2018-06-22 | 国网山东省电力公司章丘市供电公司 | 一种实现增强集中器信号的天线固定装置 |
CN206260166U (zh) * | 2016-11-25 | 2017-06-16 | 国网甘肃省电力公司检修公司 | 一种通信网络用的防雨水户外通信机柜 |
CN206480156U (zh) * | 2016-12-19 | 2017-09-08 | 安徽三联学院 | 一种可调节能够挡雨雪移动交通信号灯 |
CN207612276U (zh) * | 2017-12-26 | 2018-07-13 | 镇江华尔科通信有限公司 | 一种通信工程用路由器 |
CN108811396A (zh) * | 2018-07-05 | 2018-11-13 | 池州市佳域信息技术有限公司 | 一种具有防水功能的通信设备安装架 |
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Effective date of registration: 20191125 Address after: Room 401, building 2, No.7, Shuangqing Road, Xindeng New District, Xindeng Town, Fuyang District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Qingquan Brand Management Co., Ltd Address before: 310022 Room 111, Block 43, 279 Shiqiao Road, Xiacheng District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Javi Technology Co., Ltd. |
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Effective date of registration: 20210315 Address after: 130012 room 701, building 9, Nanhu Xuefu classic community, Chaoyang District, Changchun City, Jilin Province Applicant after: JILIN JLU COMMUNICATION DESIGN INSTITUTE Co.,Ltd. Address before: 311400 Room 401, building 2, No.7 Shuangqing Road, Xindeng New District, Xindeng Town, Fuyang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Qingquan Brand Management Co.,Ltd. |
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