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Application filed by Akad Wissenschaften DdrfiledCriticalAkad Wissenschaften Ddr
Priority to FI873867ApriorityCriticalpatent/FI873867A/fi
Publication of FI873867A0publicationCriticalpatent/FI873867A0/fi
Publication of FI873867ApublicationCriticalpatent/FI873867A/fi
FI873867A1987-09-071987-09-07Foerfarande och kopplingsanordning foer styrning av konsistensen av raobetong i stationaera betongblandningsanordningar.
FI873867A
(fi)
Foerfarande foer infoerande av laettflyktiga och smaeltbara tillsatsaemnen i smaelta jaernlegeringar och foer tillaempning av detta anvaendbar anordning.