CN207338585U - 基于甚高频调节的滤波器 - Google Patents
基于甚高频调节的滤波器 Download PDFInfo
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Denomination of utility model: Filter based on VHF regulation Effective date of registration: 20210802 Granted publication date: 20180508 Pledgee: The Agricultural Bank of Chengdu branch of Limited by Share Ltd. Chinese Sichuan Pledgor: CHENGDU MEISHU TECHNOLOGY Co.,Ltd. Registration number: Y2021980007176 |
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Date of cancellation: 20220422 Granted publication date: 20180508 Pledgee: The Agricultural Bank of Chengdu branch of Limited by Share Ltd. Chinese Sichuan Pledgor: CHENGDU MEISHU TECHNOLOGY CO.,LTD. Registration number: Y2021980007176 |
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Denomination of utility model: Filter based on VHF regulation Effective date of registration: 20220630 Granted publication date: 20180508 Pledgee: The Agricultural Bank of Chengdu branch of Limited by Share Ltd. Chinese Sichuan Pledgor: CHENGDU MEISHU TECHNOLOGY CO.,LTD. Registration number: Y2022980009182 |