CN207368872U - 一种衰减干扰源的电容串并联型叠层母排 - Google Patents
一种衰减干扰源的电容串并联型叠层母排 Download PDFInfo
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CN112701878A (zh) * | 2020-12-08 | 2021-04-23 | 日立电梯(中国)有限公司 | 母线电容结构和电梯变频器 |
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CN112701878A (zh) * | 2020-12-08 | 2021-04-23 | 日立电梯(中国)有限公司 | 母线电容结构和电梯变频器 |
CN112701878B (zh) * | 2020-12-08 | 2022-07-08 | 日立电梯(中国)有限公司 | 母线电容结构和电梯变频器 |
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Effective date of registration: 20200805 Address after: Room a-2516, floor 2, building 3, yard 30, Shixing street, Shijingshan District, Beijing 100041 Patentee after: BEIJING JINGDE TECHNOLOGY Co.,Ltd. Address before: 553000, 31, flower fish cave, Zijin Mountain District, Guizhou, Liupanshui, room 8, No. 601 Patentee before: Yu Yang |
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Effective date of registration: 20210906 Address after: 300300 3-7 span Workshop on the first floor of zone a, No. 1 workshop of China Civil Aviation Science and technology industrialization base, No. 225 Jinger Road, Airport Economic Zone, Binhai New Area, Tianjin Patentee after: Tianjin Jingde Technology Co.,Ltd. Address before: 100041 room a-2516, 2f, building 3, yard 30, Shixing street, Shijingshan District, Beijing Patentee before: BEIJING JINGDE TECHNOLOGY Co.,Ltd. |