00563naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200008500102210009900187215001000286608002700296700001900323700001800342856002100360EN\\bibl\6682020251211093546.4##a1998-8990##a20170325b2017####ek#y0engy0150####ca0#aRUS##aRU1#aSTRUCTURE OF FIRE SAFETY INVENTION PATENT IN RUSSIA (1994-2015)eJournal article1#aSaint-PetersburgcSaint-Petersburg University of State Fire Service of Emercom of Russiad2017##a5 с.##aJournal article2local#1aEvdokimovgV I#1aPotashevgD A4#ajournals.igps.ru