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Application filed by Renate Kloecking, Bjoern HelbigfiledCriticalRenate Kloecking
Priority to DD19745277ApriorityCriticalpatent/DD129916B1/en
Publication of DD129916A1publicationCriticalpatent/DD129916A1/en
Publication of DD129916B1publicationCriticalpatent/DD129916B1/en
DD19745277A1977-02-181977-02-18
METHOD FOR OBTAINING WATER-SOLUBLE HUMENIC ACIDS AND HUMAN ACID COMPOUNDS FROM THEIR LEAD (II) -CHELAT COMPOUNDS
DD129916B1
(en)
METHOD FOR THE PRODUCTION OF OPTIONAL, NEW, CARBOXYALKANE-AMINOALKANE-DIPHOSPHONIC ACIDS N-CARBOXYALKANEHONIC ACID-AZACYCLOALKANE-DIPHOSPHO-ACIDES AND N-CARBOXYALKANOXYL-AMANO-AMINO-ALANO-ALANO-AMINE