FR781900A - Perfectionnements apportés aux procédés et dispositifs pour fabriquer des objets en papier épais, tels que des fûts, des cuvettes, des plaques, etc.
- Google Patents
Perfectionnements apportés aux procédés et dispositifs pour fabriquer des objets en papier épais, tels que des fûts, des cuvettes, des plaques, etc.
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PAPERCRETE Ltd
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PAPERCRETE Ltd
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D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
D21J5/00—Manufacture of hollow articles by transferring sheets, produced from fibres suspensions or papier-mâché by suction on wire-net moulds, to couch-moulds
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Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
FR781900D1934-11-261934-11-26Perfectionnements apportés aux procédés et dispositifs pour fabriquer des objets en papier épais, tels que des fûts, des cuvettes, des plaques, etc.
ExpiredFR781900A
(fr)