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POUR LA PRODUCTION ET LA VENTE DES ARTICLE Ste
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C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
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FR442982D1912-03-211912-03-21Procédé d'obtention du caoutchouc et de ses homologues ou isomères, à l'aide de l'isoprène et des corps analogues
ExpiredFR442982A
(fr)
Raccord amovible pour la fixation étanche de tuyaux en caoutchouc ou autre matière élastique, sur des tuyaux ou ajutages en métal ou autre matière dure
Procédé de production de dioléfines (isoprène), de caoutchouc, de corps tenant du caoutchouc, d'homologues et d'analogues du caoutchouc, ainsi que de mélanges de caoutchouc et de produits vulcanisés à bas de caoutchouc