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FI12717A
(en)
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Procedure for paper, cardboard, etc. for the treatment of pulp used in the manufacture of
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FR641377A
(en)
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Paper puncher
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ES115316A1
(en)
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Improvements in the manufacture of corrugated cardboard in plates.
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ES96781A1
(en)
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Improvements in the manufacture of cigarette paper sheets.
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ES109635A1
(en)
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Cellulose carbon paper.
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ES111897A1
(en)
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An improvement in the manufacture of containers, containers and cardboard boxes.
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ES114309A1
(en)
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Boxes or cases of celluloid, cellulose or cellophane for cigarette paper.
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FI13288A
(en)
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Anordning for the first time in the manufacture of papers, cardboard and paperboard machines
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ES98612A1
(en)
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Procedure for the manufacture of paper, cardboard and cellulose starting from wood, straws and vegetable fibers in general.
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ES89900A1
(en)
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Process for the manufacture of unbleached papers, unbleached cardboard and similar materials.
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CA272120A
(en)
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Pulp and paper making
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ES88575A1
(en)
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Improvements in the manufacture of cardboard boxes.
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ES92297A1
(en)
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Improvements in the manufacture of paper bags.
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CA286020A
(en)
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Paper machine stock inlet
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CA268104A
(en)
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Paper drier
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CA269013A
(en)
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Paper drier
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CA268868A
(en)
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Paper drier
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CA268848A
(en)
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Paper drier
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ES108260A1
(en)
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An improvement in the production of toilet paper.
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CA287625A
(en)
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Pulp web cutter
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ES104897A1
(en)
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Paper perforator.
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ES104722A1
(en)
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Improvements in the manufacture of cardboard or cardboard boxes and other similar packaging for cigarettes.
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ES96575A1
(en)
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Procedure in paper making machines.
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CA286399A
(en)
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Paper drier
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CA291104A
(en)
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Pulp and cellulose web manufacture
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