ES304050A1 - Procedure for the manufacture of a laminar material of microporose structure, permeable and hydrofugo. (Machine-translation by Google Translate, not legally binding)
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Procedure for the manufacture of a laminar material of microporose structure, permeable and hydrofugo. (Machine-translation by Google Translate, not legally binding)
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Process for manufacturing a permeable and hydrophobic microporous laminar material, with special characteristics, consisting of applying on a thin sheet or web of porous, fibrous material in general, a thin film of a plastic material of appropriate nature, and subjecting the two sheets superimposed under pressure and at a temperature somewhat higher than the melting temperature of the plastic material, causing a principle of fusion thereof and its penetration between the pores or interstices of the web, enveloping the fibers or elementary particles that constitute it. (Machine-translation by Google Translate, not legally binding)
ES0304050A1964-09-091964-09-09Procedure for the manufacture of a laminar material of microporose structure, permeable and hydrofugo. (Machine-translation by Google Translate, not legally binding)
ExpiredES304050A1
(en)
Procedure for the manufacture of a laminar material of microporose structure, permeable and hydrofugo. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of a laminar material of microporose structure, permeable and hydrofugo. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of a laminar material of microporose structure, permeable and hydrofugo. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of a laminar material of microporose structure, permeable and hydrofugo. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of acoustic membranes for loudspeakers of wide range of frequencies. (Machine-translation by Google Translate, not legally binding)
Procedure for making or sticking absorbent materials based on textile fibers and/or synthetic materials. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of a dimensionally stabilized flexible thermophysive support. (Machine-translation by Google Translate, not legally binding)