EN

Erling Nilsson

SA Saint-Gobain Ecophon Ab: 1 patents #1 of 2Top 50%
Overall (2016): #407,200 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9487952 Sound absorbing module and a suspended ceiling comprising the same Jan Wilkens 2016-11-08