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2024
|
G/S
|
Natural and synthetic filtering materials (textile fabrics) for treating water, wastewater and in... |
|
|
G/S
|
Filters as parts of machines, motors or engines. Installations for water purification; water desa... |
|
|
G/S
|
Water purifying installations; Water conditioning installations; Filters for industrial and house... |
|
|
G/S
|
Water purification installations; Water conditioning installations; Filters for industrial and ho... |
|
2022
|
Invention
|
Method for removing dissolved organic substances in liquids using a superfine adsorbent, and mean... |
|
|
Invention
|
Method for removing dissolved organic substances in liquids with a superfine adsorbent and an age... |
|
2021
|
Invention
|
Disc filter having a suction device, and method for filtering fluids using a disc filter.
A suct... |
|
|
Invention
|
Disc filter having a suction device, and method for filtering fluids using a disc filter. The inv... |
|
1980
|
G/S
|
Rakes and screens; machines for the production and processing of steel; equipment for foundries, ... |
|
1977
|
G/S
|
Pipes, bars; metal containers, namely vats, tanks for gas
and for water and pressure tanks. Rake... |
