Date:
Friday, July 21, 2023, 10:15am - 1:00pm
Dear colleagues, friends and students,
We invite you to attend the seminar by Klaas Jan van den Berg "20th Century Oil paint: Production, developments, application, properties and consequences for conservation".
![](https://sites.fct.unl.pt/doutoramento-conservacao-restauro-patrimonio/files/klaas_jan_van_den_berg-cores_seminar_july2023_p1.jpg)