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Priority claimed from DEW29876Aexternal-prioritypatent/DE1184650B/de
Application filed by Becker Kg WesthydraulikfiledCriticalBecker Kg Westhydraulik
Publication of BE616700ApublicationCriticalpatent/BE616700A/nl
Inrichting voor het verschuifbaar dragen en geleiden van verticaal omlaaghangende en om hun langsassen draaibare delen van een vouwwand, zonwering of dergelijk voorwerp.