Branislav Boehmer

Follow

Person

Walsrode, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Auxiliary agent for improving retention, drainage and treatment
- Patent number 4,093,605
- Issue date Jun 6, 1978
- Wolff Walsrode Aktiengesellschaft
- Lutz Hoppe
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE