00525naa#a2200169#i#450# EN\\bibl\58282 20241103183331.7 2587-9820 20170625b2017####ek#y0engy0150####ca RUS RU BOLT SEALING DEVICES AS OBJECTS OF PRELIMINARY EXAMINATION Journal article Irkutsk East Siberian institute of the Ministry of Internal Affairs of the Russian Federation 2017 4 с. Journal article local Yakovleva L A kvsz.ru