77254436
Aug 14, 2007
Feb 24, 2009
Stirring machines for distribution of finely and very finely divided solid constituents in the liquid phase; mixing machines; dispersing agent machines; and grinding machines all for use in technical schools and in technical fields
MachineryStirring machines for distribution of finely and very finely divided solid constituents in the liquid phase; mixing machines; dispersing agent machines; and grinding machines all for use in laboratories
Electrical and Scientific Apparatus