Boreskow G.K.
, Kuklina W.N.
, Lewizkij E.A.
, Badajew B.N.
, Balaschow W.A.
Granulated porous corundum
Number: RO70935A1,
,
Request number 77986 from Mar 12, 1974
No identifiers
Procedeu de obtenere a corindonului poros granulat
Granulated porous corundum