National Patent Certificate for Embedded Pole of Intelligent VCB
发布时间；2015-11-12
浏览人数：人
Recently GALAXY SWITCH gained the patent certificate for embedded pole of intelligent VCB issued by State Intellectual Property Office (SIPO), patent No. ZL20120503057.4. Congratulations! Up till now, GALAXY SWITCH has owned 109 utility model patents, 15 invention patents and 13 design patents.
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