首页>
外国专利>
method and device for the production of a schüttfähigen granulates uniform size from a homogeneous blend of a thermoplastic binder and a porous and / or zelligen made for a korrosionsverhindernden an
method and device for the production of a schüttfähigen granulates uniform size from a homogeneous blend of a thermoplastic binder and a porous and / or zelligen made for a korrosionsverhindernden an