Prirodnye khladagenty R717 i R723 kak al'ternativa GKhFU i KhFU
Yu S Gordienko
Refrigeration Technology ›› 2007, Vol. 96 ›› Issue (9) : 30 -33.
Prirodnye khladagenty R717 i R723 kak al'ternativa GKhFU i KhFU
Gordienko Y.S.
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