{
	"version": "1.0",
	"cache_age": 3600,
	"type":"rich",
	"title": "Confrontation the problems of explosion protection of electrical equipments",
	"url": "https://www.library.sk/arl-sldk/sk/detail-sldk_un_cat-0052649-Confrontation-the-problems-of-explosion-protection-of-electrical-equipments/"
}