PK

Pierre Raymond Kerrels

PS Plakabeton S.A.: 1 patents #2 of 3Top 70%
Overall (All Time): #2,083,630 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8091306 Lightweight metal joint for concrete surfaces — 2012-01-10
6354053 Structural joint for slabs in moldable material — 2002-03-12