|
2012
|
Invention
|
Method for preparing a precoat on the surface of the filter medium of a polishing filter, polishi... |
|
2011
|
Invention
|
System and method for filter cloth handling in a filter plant. The present invention relates to a... |
|
2009
|
Invention
|
Liquid extraction filter and method for cleaning it.
The object of the invention is a liquid ext... |
|
|
Invention
|
Liquid extraction filter and method for cleaning it. The object of the invention is a liqui... |
|
|
Invention
|
Liquid extraction filter and method for cleaning it. The object of the invention is a liquid extr... |
|
1996
|
P/S
|
Filtres (parties de machines ou de moteurs) et appareils de
filtrage pour l'épuration de liquide... |
|
|
P/S
|
Filters and filtering apparatus for purifying liquids, purifying water in swimming pools, filter ... |
