ES181730A1 - Procedimiento y su aparato correspondiente para la disociación macánica de los elementos celulosa y vasculosa constitutivos de la madera.
- Google Patents
Procedimiento y su aparato correspondiente para la disociación macánica de los elementos celulosa y vasculosa constitutivos de la madera.
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S A Maderas Y Derivados
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S A Maderas Y Derivados
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ES181730A1948-01-171948-01-17Procedimiento y su aparato correspondiente para la disociación macánica de los elementos celulosa y vasculosa constitutivos de la madera.
ExpiredES181730A1
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