https://data.epo.org/publication-server/rest/v1.2/publication-dates/20120711/patents/EP2474582NWA1/document.html
COATING AGENT COMPRISING HYDROXYALKYL CELLULOSE - Patent 2474582
COATING AGENT COMPRISING HYDROXYALKYL CELLULOSE - Patent 2474582
coating agentcomprisingcellulosepatent