PROCESSO PARA A PRODUCAO DE PRODUTOS MANUFACTURADOS DE FIBROCIMENTO SEM FIBRAS DE AMIANTO

The invention relates to the production of manufactured articles in fibrocement without asbestos fibres. Said articles forseeing the need of a small amount of mechanically pre-treated cellulose fibres, the addition of cement, a flocculator, acidulate agents contrasting the tensions from expansion an...

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Bibliographische Detailangaben
1. Verfasser: FRANCO TEPPA
Format: Patent
Sprache:por
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