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AZIENDE CHIM. RIUN. ANG. FRANC.A.C.R.A.F.S.p.A.
| AZIENDE CHIM. RIUN. ANG. FRANC.A.C.R.A.F.S.p.A. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110253577 | PACKAGING MATERIAL WITH A COLOURED ELEMENT WHICH AT A PREDETERMINED TEMPERATURE DISCOLOURS PARTIALLY, REVEALING A MARKING, AND METHOD FOR PRODUCING THIS MATERIAL - It is disclosed a packaging material ( | 10-20-2011 |