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Chemische Duengerwerke Bahnhof Baalberge G M Bh
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Chemische Duengerwerke Bahnhof Baalberge G M Bh
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Application filed by Chemische Duengerwerke Bahnhof Baalberge G M BhfiledCriticalChemische Duengerwerke Bahnhof Baalberge G M Bh
Application grantedgrantedCritical
Publication of FR413061ApublicationCriticalpatent/FR413061A/fr
C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
C05B1/10—Apparatus for the manufacture of superphosphates
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Chemical & Material Sciences
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Organic Chemistry
(AREA)
FR413061D1910-02-261910-02-26Procédé de fabrication d'engrais artificiel
ExpiredFR413061A
(fr)