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2022
|
Invention
|
Product for treating and protecting mineral surfaces. The invention relates to a concentrated pro... |
|
2021
|
Invention
|
Controlling chemical and biological air pollution in urban areas. The present invention relates t... |
|
2019
|
G/S
|
Construction; floor cleaning; rental of floor cleaning
machines; floor polishing; cleaning servi... |
|
2017
|
G/S
|
Apparatus for accumulating, transforming, regulating,
controlling and conducting electricity; el... |
|
|
G/S
|
Apparatus for accumulating, transforming, regulating, controlling and conducting electricity, nam... |
|
2015
|
G/S
|
Chemical products for use in the industries of surface care, stone care, textile care, concrete c... |
|
|
G/S
|
Chemical products for use in industry, science, photography,
as well as in agriculture, horticul... |
|
|
G/S
|
Nitric acid; benzoic acid; boric acid for industrial use;
carbonic acid; hydrochloric acid; chol... |
|
|
G/S
|
Nitric acid; Benzoic acid; Boric acid for industrial purposes; Carbonic acid; Sal ammoniac spirit... |
|
2008
|
G/S
|
Chemical products for impregnating, coating for protection and/or waterproofing of surfaces in al... |
|
|
G/S
|
Chemical products for impregnating, coating for protection
and/or waterproofing of surfaces in a... |
|
2007
|
G/S
|
Chemicals, impregnating chemicals, coating chemicals for the protection and/or waterproofing of s... |
|
2006
|
G/S
|
Chemical impregnation and coating products for protection
and/or waterproofing of surfaces made ... |
|
2000
|
G/S
|
Chemicals, impregnation agents, coating products for
protecting all materials, buildings, roads;... |
|
1989
|
G/S
|
Impregnating and coating chemicals for protecting textile
articles, particularly rugs, carpets a... |
|
|
G/S
|
Préparations pour blanchir et autres substances pour
lessiver; préparations pour nettoyer, polir... |
