{"version":"1.0","type":"link","title":"European Classification - Newikis","description":"The European Classification (ECLA) is a former patent classification system maintained by the European Patent Office (EPO). The ECLA classification system contains 134 000 subdivisions. It was introduced mainly as an extension of the International Patent Classification system in 1970, but sometimes…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}