Patentability of proposals relating to methods of producing novel chemical compounds, Report to be read at "Inventive activity and scientific and technical progress" section
Х01 Д-4/8 английский (eng)/Patentability of proposals relating to methods of producing novel chemical compounds : Report to be read at "Inventive activity and scientific and technical progress" section / L. Chervova ... ; Scientific symposium "Inventive activity and scientific and technical progress. Problems of patent information retrieval". Moscow, July 1969.Patentability of proposals relating to methods of producing novel chemical compounds : Report to be read at "Inventive activity and scientific and technical progress" section / L. Chervova ....Patentability of proposals relating to methods of producing novel chemical compounds : Report to be read at "Inventive activity and scientific and technical progress" section.[М./, [1969] ( ). - [1969]. - 27 с. ; 20 см см.Patentability of proposals relating to methods of producing novel chemical compounds : Report to be read at "Inventive activity and scientific and technical progress" section. [М., [1969] .
Отпечат. множит. аппаратом.Х-190[Г23-4]/"Inventive activity and scientific and technical progress. Problems of patent information retrieval", scientific symposium (; 1969; Moscow)/Chervova ./
Отпечат. множит. аппаратом.Х-190[Г23-4]/"Inventive activity and scientific and technical progress. Problems of patent information retrieval", scientific symposium (; 1969; Moscow)/Chervova ./