CN215497438U - 一种圆形多端口喇叭组件 - Google Patents
一种圆形多端口喇叭组件 Download PDFInfo
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- CN215497438U CN215497438U CN202121085570.7U CN202121085570U CN215497438U CN 215497438 U CN215497438 U CN 215497438U CN 202121085570 U CN202121085570 U CN 202121085570U CN 215497438 U CN215497438 U CN 215497438U
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CN202121085570.7U CN215497438U (zh) | 2021-05-19 | 2021-05-19 | 一种圆形多端口喇叭组件 |
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CN202121085570.7U CN215497438U (zh) | 2021-05-19 | 2021-05-19 | 一种圆形多端口喇叭组件 |
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CN215497438U true CN215497438U (zh) | 2022-01-11 |
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CP01 | Change in the name or title of a patent holder |
Address after: 3-4 / F, building 16, Hejing Industrial Zone, No.87 Hexiu West Road, Heping community, Fuhai street, Bao'an District, Shenzhen, Guangdong 518100 Patentee after: Shenzhen Bachao Technology Co.,Ltd. Address before: 3-4 / F, building 16, Hejing Industrial Zone, No.87 Hexiu West Road, Heping community, Fuhai street, Bao'an District, Shenzhen, Guangdong 518100 Patentee before: SHENZHEN BACHAO TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 518103 301-401, building 16, Hejing Industrial Zone, No. 87, Hexiu West Road, Zhancheng community, Fuhai street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Bachao Technology Co.,Ltd. Address before: 3-4 / F, building 16, Hejing Industrial Zone, No.87 Hexiu West Road, Heping community, Fuhai street, Bao'an District, Shenzhen, Guangdong 518100 Patentee before: Shenzhen Bachao Technology Co.,Ltd. |
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CP02 | Change in the address of a patent holder |