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Application filed by Forschungsinstitut Fuer TextiltechnologiefiledCriticalForschungsinstitut Fuer Textiltechnologie
Priority to DK415070ApriorityCriticalpatent/DK138047B/da
Publication of DK138047BpublicationCriticalpatent/DK138047B/da
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Publication of DK138047CpublicationCriticalpatent/DK138047C/da