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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HEINRICH BUBENHEIM
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HEINRICH BUBENHEIM
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Filing date
Publication date
Application filed by HEINRICH BUBENHEIMfiledCriticalHEINRICH BUBENHEIM
Application grantedgrantedCritical
Publication of FR375643ApublicationCriticalpatent/FR375643A/fr
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
B29B13/00—Conditioning or physical treatment of the material to be shaped
B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
B29K2021/00—Use of unspecified rubbers as moulding material
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR375643D1906-10-291907-03-13Procédé et appareil pour le séchage du caoutchouc, de la gutta-percha et autres substances analogues
ExpiredFR375643A
(fr)