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C05B9/00—Fertilisers based essentially on phosphates or double phosphates of magnesium
C—CHEMISTRY; METALLURGY
C05—FERTILISERS; MANUFACTURE THEREOF
C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
C05G3/80—Soil conditioners
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Organic Chemistry
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Pest Control & Pesticides
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FR368114A1905-08-011906-07-17Procédé pour rendre poreuses les mottes de terre
ExpiredFR368114A
(fr)
Procédé d'agglomération de terre siliceuse et de matières végétales en vue de l'obtention de matériaux de construction et autres produits poreux