缝纫机怎么调大小针_缝纫机怎么调大小针

Shanggongsewingmachineryappliesforpatentforsewingmachineheadandneedleadjustmentagency,improvingadjustmentconvenienceinfinance.OnOctober26,2024,informationfromtheStateIntellectualPropertyOfficeshowsthatShanggongsewingmachinery(Zhejiang)Co.,Ltd.appliesforapplication. apatentcallcalled"dewerpitchadjustmentmechanismforasewingmachinehead"，PublicationNumbercn118814371a，applicationDateIsSeptembers2024。 Amanummaryshowsthatthatthatthatththatththatthattheprovidesaneedlepitchadjustmentmechanismfortheheadofasewingmachine，belongStothetechnicalfieldofsewingmachine。 isolvesthecurrent...

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AmericanMachineSewingObtainedapatentforasewingmachine'sneedledistanceadjustmentstructure,whichcaneffectivelyreducethegenerationofnoiseinthefinancialindustryJuly2024Onthe28th,TianyanCheckintellectualpropertyinformationshowedthatMeijiTechnologyGroupCo.,Ltd.obtainedaneedledistanceadjustmentstructurecalled"asewingmachine"andauthorizationannouncementnumberCN109898245B,applicationdateisApril2019. PatentAbtractshowsshowsthatthatththatththatththatthatthenventionprovidesasewingmachinewithaneedlepitchadjustmenture，belongstothettothetechnicalfieldfieldofclothingmanfucturingmanufacturingmanfucturipment。 ItSolvestHeexistingSeams...

zhejiangxiangkesewingmachineobtainsasewingmachinedRivingAgencyPatentFinancialCircleonNovember8,2024，fromThestateTateEltectualPropertyOfficeshowshowshowshowshowshowsthatzhejiangxiangxiangxiangkesewingmachinecoETH，PresserLiftingFoot，螺纹cuttingandneedleadjustmentDistancedRiveMeneric，授权AnnectionNounounununununununmbercn118668388b，applicationDateSaugust2024。

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