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时间:2025-02-09 21:47 阅读数:3452人阅读

ShanghaiHehuiobtainedpatentsforlenslockingmechanismandgogglestoensurethatthelensesareused...FinancialIndustryNewsonOctober22,2024,InformationfromtheStateIntellectualPropertyOfficeshowedthatShanghaiHehuiSafetyProductsCo.,Ltd.obtainedApatentcalled"Lenslockingmechanismandgoggles",authorizationnoticenumberCN221843962U,applicationdateisFebruary2024. Patentsummaryshowsthatthatthatthatitymodelbelongstothetechnicalfieldofsafetyhelmets和disclosesalenslosclosslockingmechanismandgoggles。 Lenslock...

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第章096:ragetracking!(2)HealedforwardwithHishelmet,几乎是ApresseAgainStthemonster。 hiseyeswereassharpasaknife,andhestared-coldlyattheroadcorcitionsofthewestlineexpresswaythroughthelsensesofthehelmet,andalsoatthecarsinfrontofhim。 ...Whydon’tyoucomeHereyherherewithamercedes-benzbmw?我glgiveyoua200mph。 "Thethirdpersondrivingthecarsaid。" "themanwiththenamelaowan...

XuchangTianhehasobtainedthepatentforunderwaterweldinggoggles,whichfacilitatestheweldingworkofstaff,includingasubmersiblehelmet.Thefrontofthesubmersiblehelmetisequippedwithanobservationwindowforobservation,andthefrontoftheobservationwindowisequippedwithaprotectionforweldingprotection. Eyelens,theoutsideofthegogglelensisprovidedwithaplacementmechanismforplacingthegogglelens,andthebackoftheplacementmechanismisprovidedwithapositioningcomponentforfixingthepositionofthegogglelens;theutilitymodelusesaviewingwindow,agogglelens,Positioningcomponentsand放置...

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