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Application filed by Rubber StichtingfiledCriticalRubber Stichting
Application grantedgrantedCritical
Publication of DK79643CpublicationCriticalpatent/DK79643C/en
DK371349A1948-11-051949-11-05
Process for the preparation of supported or unsupported barriers of a chlorine-containing rubber derivative.
DK79643C
(en)