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Application filed by Gottfried Wiedemann, Horst Frenzel, Ursula Renner, Sigrid KeuschfiledCriticalGottfried Wiedemann
Priority to DD20098077ApriorityCriticalpatent/DD133085A1/de
Publication of DD133085A1publicationCriticalpatent/DD133085A1/de
DD20098077A1977-09-131977-09-13Verfahren zur behandlung von mit einer plastschlichte ueberzogenen flaechengebilden aus glasfaserstoffen
DD133085A1
(de)