Levitskij E.A.
, Parmon V.N.
, Moroz E.M.
, Bogdanov S.V.
, Bogdanchikova N.E.
, Kovalenko O.N.
Heat accumulating material and its use
Number: AU8431791A,
,
Request number 19910084317 from Aug 26, 1991
No identifiers
Heat accumulating material and its use