Inventor
KELLER REIMUND
DE2 patents
Patents
2 patentsUS4456449AJun 26, 1984
Apparatus for the production of calcium silicate-containing stone blanks useful in constructing building walls
SICOWA VERFAHRENSTECH12 citations70
US4376086AMar 8, 1983
Process for the production of calcium silicate-containing stone blanks useful in constructing building walls
SICOWA VERFAHRENSTECH8 citations70