WS

Winfried Johannes Josef Spikermann

BL Bpb Limited: 1 patents #11 of 33Top 35%
📍 Bodenwerder, DE: #145 of 314 inventorsTop 50%
Overall (All Time): #3,041,047 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8968621 Method and apparatus for producing a multilayer cementitious product Kane Ironside 2015-03-03