TOOLS

发布时间：2023-01-27 21:48:00

TOOLS申请(专利号：EP19980942541专利号：EP1001870A2主分类号：B29C33/00申请权利人：CIBASPECIALTYCHEMICALSHOLDINGINC.公开国代码：EP优先权国家：GB申请日：1998-07-13公开公告日：2000-05-24分类号：B29C33/00发明设计人：BEZZOLA,ALBERTO申请国代码：EP优先权：19970808GB9716738摘要附图：摘要：Aplasticstoolformedfromacastingresinandhavingaworkingfacewhichcomprisesapre-formedmetalsheet.Thepre-formedmetalsurfacemaybeofanyderivedmetalsuchasaluminium,steel,stainlesssteel,galvanisedsteel,customtexturedsheetorcopper.Thetoolcanbeusedinvacuummoulding.Holesaredrilledthroughthemetalsheet.Theinnerofthemouldcouldbeaporousmixtureof,forexample,anepoxycasingresinandanaluminiumgranulate.Theporouslayerissurroundedbyanimperviouscoveringthroughwhichitisattachedtoavacuumline,therebyformingavacuummould.Themouldtoolcanalsocompriseheatingorcoolingtubes.主权项：1.Aplasticstoolformedfromacastingresinandhavingaworkingfacewhich/ncomprisesapre-form
权利要求说明书【TOOLS】的权利说明书内容是......请下载后查看
说明书【TOOLS】的说明书内容是......请下载后查看

TOOLS

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