ES8753A1 - Un sistema de fabricación de papel continuo filigranado o no, a la máquina, fundado en el empleo de formas para papel especiales.
- Google Patents
Un sistema de fabricación de papel continuo filigranado o no, a la máquina, fundado en el empleo de formas para papel especiales.
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Ambjoern Sparre Per
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Ambjoern Sparre Per
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ES8753A1888-10-021888-10-02Un sistema de fabricación de papel continuo filigranado o no, a la máquina, fundado en el empleo de formas para papel especiales.
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