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Application filed by Volkmar Hess, Michael StriebingfiledCriticalVolkmar Hess
Priority to DD20054477ApriorityCriticalpatent/DD133111B1/de
Publication of DD133111A1publicationCriticalpatent/DD133111A1/de
Publication of DD133111B1publicationCriticalpatent/DD133111B1/de
DD20054477A1977-08-121977-08-12Anordnung zur thermostatisierung von zwei optischen einheiten in einem nichtdispersiven infrarot-gasanalysator
DD133111B1
(de)