Apparatus for administering live bacteria as feed additives to l

Apparatus for aerating a particulate material

Apparatus for automatically controlling the feed rate of alcohol

Apparatus for automatically measuring changes in amount of gas

Apparatus for bio-conversion of putrescent wastes

Apparatus for bioconversion of vegetal raw material

Apparatus for biomass production

Apparatus for bioprocessing a circulating fluid

Apparatus for carrying flexible containers and method of transfe

Apparatus for cell separation

Apparatus for chemical froth suppression in a fermenter

Apparatus for chemical froth suppression in a fermenter

Apparatus for co-composting municipal refuse

Apparatus for colorimetric determination

Apparatus for compositing organic waste

Apparatus for composting and treating waste, particularly dung

Apparatus for composting organic waste

Apparatus for composting organic waste material

Apparatus for composting using improved charging and discharging

Apparatus for continuously referenced analysis of reactive compo