首页>
外国专利>
process for the production of faserfreier cellulosehaut, especially cellulosehydraten, belegtem paper, paperboard, fabrics, films, paper kaschierter metal foil, etc.
process for the production of faserfreier cellulosehaut, especially cellulosehydraten, belegtem paper, paperboard, fabrics, films, paper kaschierter metal foil, etc.
