Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Chimique des Usines du Rhone
Original Assignee
Chimique des Usines du Rhone
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Filing date
Publication date
Application filed by Chimique des Usines du RhonefiledCriticalChimique des Usines du Rhone
Application grantedgrantedCritical
Publication of FR601221ApublicationCriticalpatent/FR601221A/fr
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
B29D7/00—Producing flat articles, e.g. films or sheets
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR601221D1924-10-271924-10-27Perfectionnements à la fabrication des matières plastiques
ExpiredFR601221A
(fr)
Perfectionnements dans la fabrication des savons de résine
Legal Events
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Code
Title
Description
ERR
Correction of error in the bulletin
Free format text:
IL Y A LIEU DE REMPLACER : LE BREVET FRANCAIS NO0601221 ET LE CODE NATURE RECOURS EN RESTAURATION OU EN ANNULATION PAR : LE BREVET FRANCAIS NO0601210 ET LE CODE NATURE DECISION DU DIRECTEUR GENERAL STATUANT FAVORABLEMENT SUR UN RECOURS