CN213684385U - 一种风电叶片用锯齿降噪器 - Google Patents
一种风电叶片用锯齿降噪器 Download PDFInfo
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- CN213684385U CN213684385U CN202022101007.6U CN202022101007U CN213684385U CN 213684385 U CN213684385 U CN 213684385U CN 202022101007 U CN202022101007 U CN 202022101007U CN 213684385 U CN213684385 U CN 213684385U
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Effective date of registration: 20220914 Address after: 315157 Factory Building, Unit 3, 1st Floor, Unit 2, 1st Floor, Building 5, Ningbo Tus Intelligent Equipment (Pneumatic) Science and Technology Park, Jiangkou Street, Fenghua District, Ningbo City, Zhejiang Province Patentee after: Ningbo TENGSHEN Technology Development Co.,Ltd. Address before: 100043 room 410, 4th floor, building 10, zone F, Beijing International Automobile Trade Service Park, Gucheng street, Shijingshan District, Beijing Patentee before: Beijing TENGSHEN Technology Co.,Ltd. |
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