EU Trademark Classification EU01 Chemicals Photosensitive resin films for screen printing Class 01 Photosensitive resin films for screen printing 4080 丝网印刷用感光树脂膜 Chinese 丝网印刷用感光树脂膜 English Photosensitive resin films for screen printing Site ref. 4080 Class 01 Included in Harmonised Database (HDB)