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Nlele akwụkwọ ikike maka ZL 2022 1 1677584.7
CN 115719945 B

Ngwaọrụ nchekwa sekit nlekota ọrụ akpaka

一种自动监测运行故障的电路保护装置

ZL 2022 1 1677584.7E nyere 2026-08-21
Ndị mepụtara ihe: Gao Tuo, Gao Xikang
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Nlele akwụkwọ ikike maka ZL 2025 2 0176157.3
CN 223797590 U

Ngwaọrụ nkwụnye ọkụ eletrik nwere ọnụ ụzọ nchekwa mkpọchi

一种带锁扣保护门的电气插座装置

ZL 2025 2 0176157.3E nyere 2026-01-13
Ndị mepụtara ihe: Gao Tuo, Huang Hanyi
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Nlele akwụkwọ ikike maka ZL 2009 1 0100664.4
Mpempe akwụkwọ ndebanye aha patent

Ndekọ patent sekit

一种电路断路器

ZL 2009 1 0100664.4E tinyere ya na 2009-07-16 · enyere ya 2011-06-15 · ọkwa dị mma e dekọrọ
Onye mepụtara ya: Gao Shaohua
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