calendar>>September 3. 2012 Juch 101
12th National Exhibition of Inventions and New Technologies Closes
Pyongyang, September 3 (KCNA) -- The 12th national exhibition of inventions and new technologies closed with due ceremony at the Three Revolution Exhibition on Monday.

The exhibition involved scientific and technological exchange, scientific and technological forum, technical workshop, introductions of the work for applying hundreds of major scientific and technological achievements to the building of an economic power and disseminating them as intellectual products.

Drawing the attention of the participants were the method of abstracting low calorie coal combustion additive from natural minerals, the machine for packing women's summer socks, the method of manufacturing natural moisturizer, Ryonha's PLC, the system of video meeting by use of computer network, new rice species, etc.

Present at the closing ceremony were Premier Choe Yong Rim, Chairman of the Education Commission Kim Sung Du, President of the State Academy of Sciences Jang Chol, officials concerned, scientists and technicians and working people.

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