发明名称 UN PROCEDIMIENTO PARA ELABORAR UN MATERIAL COMBINADO A BASEDE UNA HOJA PORTADORA Y DE UNA CAPA METALICA PEGADA CON E- LLA.
摘要 <p>This invention relates to a process for the manufacture of a composite material including a supporting film or foil and a metal layer bonded thereto, which comprises depositing the metal layer on an intermediate support having an endless rotatable surface, pressing the supporting film or foil onto the metal layer while an adhesive layer is interposed between them and while the film or foil is supported by a cylindrical conveyor roller, and removing the bonded composite material from the surface of the latter roller.</p>
申请公布号 ES361935(A1) 申请公布日期 1971.02.16
申请号 ES19350003619 申请日期 1968.12.28
申请人 KALLE, A. G. 发明人
分类号 B32B15/08;B44C1/14;B44C3/02;(IPC1-7):23B/;23C/ 主分类号 B32B15/08
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