CN204465365U - 一种应用于电表的电源功率转换装置 - Google Patents
一种应用于电表的电源功率转换装置 Download PDFInfo
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- CN204465365U CN204465365U CN201520209487.4U CN201520209487U CN204465365U CN 204465365 U CN204465365 U CN 204465365U CN 201520209487 U CN201520209487 U CN 201520209487U CN 204465365 U CN204465365 U CN 204465365U
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Effective date of registration: 20171124 Address after: 510245 Honoka South Street, Guangzhou Avenue, Guangzhou, Guangdong Province, No. 1 Co-patentee after: Guangzhou Power Supply Bureau Patentee after: Nanfang Electric Power Group Sci. & Tech. Dev. Co., Ltd., Guangzhou Address before: 510310 Honoka South Street, Guangzhou Avenue, Guangzhou, Guangdong Province, No. 1 Patentee before: Nanfang Electric Power Group Sci. & Tech. Dev. Co., Ltd., Guangzhou |
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TR01 | Transfer of patent right |
Effective date of registration: 20190624 Address after: 510245 No. 1 Suihua South Street, Jiangnan Avenue, Haizhu District, Guangzhou City, Guangdong Province Patentee after: Nanfang Electric Power Group Sci. & Tech. Dev. Co., Ltd., Guangzhou Address before: 510245 No. 1 Huanan Street, Zhongsui, Jiangnan Avenue, Guangzhou City, Guangdong Province Co-patentee before: Guangzhou Power Supply Bureau Patentee before: Nanfang Electric Power Group Sci. & Tech. Dev. Co., Ltd., Guangzhou |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20210407 |
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CF01 | Termination of patent right due to non-payment of annual fee |