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Application filed by Tungum Hydraulics LtdfiledCriticalTungum Hydraulics Ltd
Priority to AT690477ApriorityCriticalpatent/AT366144B/en
Publication of ATA690477ApublicationCriticalpatent/ATA690477A/en
Application grantedgrantedCritical
Publication of AT366144BpublicationCriticalpatent/AT366144B/en
AT690477A1977-09-281977-09-28
METHOD FOR ASSEMBLING A TEMPERATURE-DEPENDENT OPERATING DEVICE, IN PARTICULAR TO OPEN AND CLOSE GREENHOUSE WINDOWS
AT366144B
(en)