发明名称 Thermoformed part and process for the production thereof
摘要 In a process for producing a formed part from at least one first layer of a thermoformable material, a second layer of a non-thermoformable material is applied and then the first and the second layer are formed together by thermoforming. Formed parts, in particular for vessels, according to the invention have at least one first layer of a thermoformable material and at least one second layer of a non-thermoformable material and thus combine the advantageous properties of materials which differ in this way.
申请公布号 DE3601153(A1) 申请公布日期 1987.08.06
申请号 DE19863601153 申请日期 1986.01.16
申请人 LENTJES,THEODOR 发明人 LENTJES,THEODOR
分类号 B29C51/14;(IPC1-7):B29C51/08 主分类号 B29C51/14
代理机构 代理人
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