灯具如何清洗干净

ZhejiangYongjiIntelligentTechnologyobtainedapatentfortunnellampcleaningagencytoensurethecleaningeffectoflightinglamps.AccordingtothefinancialindustryonNovember28,2024,informationfromtheStateIntellectualPropertyOfficeshowedthatZhejiangYongjiIntelligentTechnologyCo.,Ltd.obtainedatitlecalled"One"Patentofthetypeoftunnellampcleaningagency",authorizationannouncementnumberCN222058187U,applicationdateisApril2024.Patentsummaryshowsthattheutilitymodeldisclosesatunnellampcleaningmechanism,whichbelongstothefieldoftunnellampmaintenance,includingilluminatingalongthetunnel...

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ShenzhenZhongfunengElectricappliesforlightingrelatedpatents,lightingLightingcanautomaticallycleandirtyfinancialindustryNovember30,2024,StateIntellectualPropertyAdministrationInformationshowsthatShenzhenZhongfunengElectricalEquipmentCo.,Ltd.appliedforapatentcalled"ControlMethodsofLightingLamps,LightingLampsandComputerReadableStorageMedia",PublicationNo.CN119042565A,applicationdateisAugust2024. Attentsummaryshowsthatthatthatththatththatthendisclosesacontrolmethod，LightingFixtureAnd...

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huacondigitaltechnology，awholly拥有的sidiaryofhuacongcoudipatentno.：zl201810280492.2PatentApplicationDate：April2,2018Patentowner：zhejianghuacongonstructiondigitaltechnologyco 。，有限公司