ES253483A1 - Procedimiento y aparato para cortar elementos huecos de filtro, de tira enrrollada, en una serie de secciones mas cortas de longitud predeterminada
- Google Patents
Procedimiento y aparato para cortar elementos huecos de filtro, de tira enrrollada, en una serie de secciones mas cortas de longitud predeterminada
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Bendix Aviation Corp
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Bendix Aviation Corp
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Publication date
Application filed by Bendix Aviation CorpfiledCriticalBendix Aviation Corp
Publication of ES253483A1publicationCriticalpatent/ES253483A1/es
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Filtering Materials
(AREA)
ES0253483A1958-11-171959-11-16Procedimiento y aparato para cortar elementos huecos de filtro, de tira enrrollada, en una serie de secciones mas cortas de longitud predeterminada
ExpiredES253483A1
(es)