prov:value
| - When preparing such coating materials, it is therefore customary to add biocides, for example microbiocidaly active substances, i.e. substances which substantially prevent the growth of microorganisms, or biostatics, such as, for example, microbiostatic substances, i.e. substances which only inhibit the growth of microorganisms, to extend the life of said coating materials and, in particular, to e
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