Membership
Tour
Register
Log in
Leonid P. Pertsev
Follow
Person
Kharkov, SU
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Filter press
Patent number
4,591,435
Issue date
May 27, 1986
Pavel P. Pryadkin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL