拉链头怎么安装上_拉链头怎么安装上去

weixingsharesobtainedapracticalnewpatentauthorization："azippersutableforclothbands"patentname"azippersableableforclothbands"，patentApplicationNumberiscn20242525555559.9，andtheAuthorizationDateSisis1In20251In20251andthe28thythyth。 PatentAbsTract：ThisutilityModelopensazazippersable-ForClothBands，包括bandComponents，插件和blockpart。 TheSecondband，FirstClothbeltiseQuippedwithGrooves，thefirstbandtendonisset...

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Zhongjin（Tianjin）获得paphotovoltaicpulllock专利。 thehingeaxisisfixedwitharotatingsleeve，whosopenedonopendonopendopthsidesoftherotatingsleeve.thereisalock-upcorner，它构成了thetheebottomendebottomendofthebuckle。 Theweldingarmoftheweldingofthebottomoftheblockisextended.theextendedarmpasshroghthroughthepenetratingslot.thenewywtypehasalimitedstrststructurStructerewsteration安装。 Asaresultof安装...

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...在Zipperonthefabriconthefabric的同时，ThezipperontheothatheothersideScovered和Collectectectected和CollectectectectecondyandCollectedHunanMengjieHometextileCo。 自动启用设备"，授权nununununununbercn109137280b，theApplicationDateSnovember2018损失...

zhejiangyuweizipperco23。 Patentabtractshowsshowsthatthatisutilitymodelinvolvesthefieldofmetalzippertechnology，andapaintStructureTrumeTalzipperProductionisdisclosed，包括TheworkBench。 P>

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sanyangsharesobtainitedthepatentefthemainslidemechanismofzippermachine，andinimpervedTheperformanceofthezipperPerformanceGuangdongShundesanyangteChnologyco。 Itisdecember2019。 Patentabstractshowsthatthepresentinventionbelongstothetechnologyfieldofzippermachine.Itisthemainslidermechanismofthezippermachine,includingtheslide,thebottomplate,thecamshaft,thefirstpressurewheel,thesecondpressurewheel,thefirstinstallationcomponent,andthesecondinstallationcomponentcomponent,Slide...

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Acenturyofdryingthewindproofrollingcurtainzipperentersthepatentofthezipperguideagencyvertically,sothattherollingcurtainisalwaysin...andakindofinstitutionthatismadeofwindproofrollingcurtainsenteredthezipperguidevertically,includingtwoslidingend,two,two,twoOnetubewiththeslidingpartoftheslidingconnectionconnectedtothetwoslidingendandtherollingtubeinstalledbetweenthetwoslidingparts. installationhasaslidingrail.theslidingrailincludestheinstallationdepartmentoftheinstallationboard和TheSidehesideoftheInstallationDepartmentmentmentisfixedwith...

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howtoosmosquitonetsinsummer！ Mongolianmosquitonets的theadvantages：itcanbeusedbydisassembling.therearearefourcornersofthemosquitonetsthatarepressedonthebedonthebedboardboardfoblesframeormatressressInsInsInsInsInsInsInsInsInsInsInsInsInsInsInsInsInsInsInsInsInsInsInsIns。 丁丁...

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twotypesofpatterns，两个linehoulderbagweavingtucorials，ShowthecharmofpersonalityCharm.manytraditionalbagtutorials。 车身，巴茅斯（Bagmouth）和菲林斯·斯塔尔帕（Finallystallpartssuchassuchaszipperbands）。 这是simailselysimplemethodofhookbags，andtodaywelearnthistwo-lineshoulderbagtohookaccordingtothissprocess。 钩。 让我们'Sfirsthookthookthebottom...

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