Patents for Inventions

Technique to Determine the Rate of Soil Nutrition of Plants of Volga Grey 92 Pumpkin

Technique to Transport Fresh Fish from Fishing Areas

Floating Vessel to Transport Soil for Dredging

Useful Model Patents

Device for Secondary Treatment of Food Industry’s Sewage Water

Unmanned Sail Catamaran

Unmanned Sail Trimaran

Unmanned Sail Trimaran

Certificates for Databases

Wedding Rites of Astrakhan Region’s Peoples

Russian Virtual Religious Community

Audiovisual Multilingual Guide “Excursion Up & Down Astrakhan City & Astrakhan Region”

Collectors & Fluid Thrusts of Oil-and-Gas Deposits

Последнее редактирование: 11-05-2020, Глинчевский Эдвард Иванович