TECHNICAL REPORT COMPLIANT WITH THE STANDARD UNI EN 13432:2002 AND UNI EN ISO 20136:2020 FOR “BIODEGRADABLE LEATHER – BLUE LABEL” - DRY ORGANIC WHITE TREATMENT
FROM ORGANIC TANNING REF. 2934 AS ITALIAN PATENT NO. 102020000017719 AND
EUROPEAN PATENT NO. EP 4022099 B1, SUBSEQUENTLY SUBJECTED TO "DRY ORGANIC
WHITE TREATMENT", SUBJECTED TO THE "Q-DRY ORGANIC TANNING SYSTEM"
