Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tashkent Ni I Pi StroitelfiledCriticalTashkent Ni I Pi Stroitel
Priority to DK122282ApriorityCriticalpatent/DK160148C/da
Publication of DK122282ApublicationCriticalpatent/DK122282A/da
Publication of DK160148BpublicationCriticalpatent/DK160148B/da
Application grantedgrantedCritical
Publication of DK160148CpublicationCriticalpatent/DK160148C/da