Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 SU362500A1 - - Google Patents
В. А. Перегудов Ю. Д. Халезов М. С. Цыпина В. С. Гуров
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 filedfiledCritical
Priority to SU1601249ApriorityCriticalpatent/SU362500A1/ru
Application grantedgrantedCritical
Publication of SU362500A1publicationCriticalpatent/SU362500A1/ru