Patent Number: SU1243802

Publication date: 1986-07-15

Inventor(s): Syavrikov Aleksandr Ya (SU); Kruglyanskij Vladimir Ya (SU); Skitskij Ivan T (SU)

Applicant(s): Proizv Ob Tekhenergokhimprom N (SU)

Requested Patent: SU1243802

Application Number: SU19843751276 19840530

Priority Number(s): SU19843751276 19840530

IPC Classification: B01J8/00

EC Classification:

Equivalents: