Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VALLE LEPEZ MARIANO
VALLE VALEN NEMESIO
Original Assignee
VALLE LEPEZ MARIANO
VALLE VALEN NEMESIO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by VALLE LEPEZ MARIANO, VALLE VALEN NEMESIOfiledCriticalVALLE LEPEZ MARIANO
Priority to ES0247220ApriorityCriticalpatent/ES247220A1/es
Publication of ES247220A1publicationCriticalpatent/ES247220A1/es
Synthetic Leather, Interior Materials Or Flexible Sheet Materials
(AREA)
Abstract
Procedimiento de fabricación de productos laminares a base de material plástico y cuero serrajecuyo material plástico es de preferencia cloruro de polivinilo o polietilenos de alto peso molecularcaracterizado porque sobre una lámina de piel elegida precisamente en la zona denominada "serraje" se adhiere otra delgada lámina de material plástico flexibleprevia interposición de un pegamento adecuado dejando secar el conjunto par someterlo después a las operaciones mecánicas y manuales que requiera la manufactura del artículo a conseguir.
ES0247220A1959-02-131959-02-13Procedimiento de fabricaciën de productos laminares a base de material plastico y cuero serraje
ExpiredES247220A1
(es)
Improvements in or relating to extrusion apparatus, and to methods for controlling the extrusion or processing of organic thermoplastic material, and for controlling continuous chemical reactions