|
FR2963254A1
|
|
Device and method for washing internal surfaces with an enclosure
|
|
FR2885821A1
|
|
Device for cleaning the interior of an enclosure, in particular a truck or container, and installation incorporating such a device
|
|
FR2669018A1
|
|
Anaerobic digester with a turbulent stationary bed
|
|
FR2638734A1
|
|
Anaerobic digester with a controlled sludge bed and vertical movement
|
|
DK363784D0
|
|
Council tank for continuous manufacturing of biomethan from organic substances
|
|
CA1228685A
|
|
Digester for the continuous production of biomethane from organic substances
|
|
FR2543159A1
|
|
Semicontinuous digester for the production of biomethane from organic substances
|
|
FR2537603A1
|
|
Continuous digester for the production of biomethane from organic substances
|
|
EP0070245A1
|
|
Continuous digester for the production of biomethane from an organic substance
|
|
FR2521587A2
|
|
Digester to produce methane from fermenting organic waste - has horizontally movable vertical wall to break up surface crust in fermentation chamber
|
|
FR2500717A2
|
|
Modular digester for producing methane from organic waste - having cells which digest waste solids in submerged baskets
|
|
FR2500716A2
|
|
Modular digester to produce methane from pumpable waste - having open-topped cells opt. interconnected within common gas holder
|
|
FR2490919A1
|
|
Modular multicell digester installation for continuous methane prodn. - has retention cycle ensuring complete digestion of all raw material
|
|
ES266665A1
|
|
Improvements in or relating to electrode holders for arc welding
|
|
GB190618159A
|
|
Improvements in Grinding or Mixing Machines applicable for use in the Treatment of Chocolate-paste or the like.
|
