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B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
B31D5/00—Multiple-step processes for making three-dimensional [3D] articles
B31D5/0004—Multiple-step processes for making three-dimensional [3D] articles for making inserts, e.g. partitions, for boxes
B31D5/0008—Multiple-step processes for making three-dimensional [3D] articles for making inserts, e.g. partitions, for boxes the inserts having recesses for holding ampoules
FR1189307D1957-12-141957-12-14Machine à former des chevalets en carton pour l'empaquetage d'ampoules pharmaceutiques et objets analogues
ExpiredFR1189307A
(fr)