CN209244901U - 一种风扇调速电路 - Google Patents
一种风扇调速电路 Download PDFInfo
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- CN209244901U CN209244901U CN201821970592.XU CN201821970592U CN209244901U CN 209244901 U CN209244901 U CN 209244901U CN 201821970592 U CN201821970592 U CN 201821970592U CN 209244901 U CN209244901 U CN 209244901U
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CN201821970592.XU CN209244901U (zh) | 2018-11-27 | 2018-11-27 | 一种风扇调速电路 |
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CN201821970592.XU CN209244901U (zh) | 2018-11-27 | 2018-11-27 | 一种风扇调速电路 |
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Effective date of registration: 20200819 Address after: Room 420, 4th floor, Yuting Plaza, 59 Wangqiao Road, Xiongzhou street, Liuhe District, Nanjing City, Jiangsu Province Patentee after: Nanjing Gaochuan Electronics Co., Ltd Address before: 518000 Shenzhen City, Shenzhen City, Guangdong, Luohu District Sungang street art road exhibition center two floor D228 Patentee before: HENGTONG WANGDA (SHENZHEN) TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20211111 Address after: Room 618, 6 / F, building 38-14, No. 38, Xili, Taipingqiao, Fengtai District, Beijing 100073 Patentee after: Zhongzhi Kebo (Beijing) Industrial Economic Development Research Institute Address before: 211500 room 420, 4th floor, Yuting Plaza, No. 59, Wangqiao Road, Xiongzhou street, Liuhe District, Nanjing, Jiangsu Province Patentee before: Nanjing Gaochuan Electronics Co., Ltd |