Kovtun Vladimir Pavlovich
kv.12, dom 6, Glinki St.
RU-196601 Pushkin, Sankt-Peterburg
(RU)
Tuzova Alla, Patent Attorney No.583
P.O. Box 42
RU-196244 Sankt-Peterburg
(RU)
Англ.Medical apparatus and instruments.
Англ.Pamphlets; booklets; printed publications; books; printed matter.