Inventor
PORRMANN GERHARD
DE2 patents
Patents
2 patentsUS4758291AJul 19, 1988
Method and apparatus for automatically applying lining material to large-area wall surfaces
SCHWEMANN & ALTHOFF7 citations66
US4664741AMay 12, 1987
Apparatus for automatically applying and pressing webs of rubber or similar lining material to and against expanded wall surfaces
SCHWEMANN & ALTHOFF10 citations66