1.b> , ; ; a patent for / on / an invention / ; consular patent ; to grant a patent ; protected by patent , ; the patent runs out ;
2.b> , / (i> ..i>);
3.b> , , ..i>;
4.b> .i> 1) ;
2) i> ;
5.b> .i> ; .
Developed by George Keretchashvili