ES150033A1 - Un procedimiento de obtención de piezas de corcho aglomerado especiales para la construcción de bovedillas y cielos rasos
- Google Patents
Un procedimiento de obtención de piezas de corcho aglomerado especiales para la construcción de bovedillas y cielos rasos
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MANUFACTURAS DE CORCHO ARMSTRONG S A
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MANUFACTURAS DE CORCHO ARMSTRONG S A
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ES150033A1940-07-241940-07-24Un procedimiento de obtención de piezas de corcho aglomerado especiales para la construcción de bovedillas y cielos rasos
ExpiredES150033A1
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