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Priority to FR940815ApriorityCriticalpatent/FR1370717A/fr
Application grantedgrantedCritical
Publication of FR1370717ApublicationCriticalpatent/FR1370717A/fr
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
B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR940815A1963-07-091963-07-09Perfectionnement apporté à la fabrication des articles en carton ondulé
ExpiredFR1370717A
(fr)