A SUMMARY A new treating technique has been developed which has resulted in the production of a strong bright mechanical pulp from chemically pretreated beech and birch wood blocks.
(A new treating technique; has been developed; ) (A SUMMARY; has resulted; in the production of a strong bright mechanical pulp from chemically pretreated beech and birch wood blocks)
A new treating technique A SUMMARY
has been developed has resulted
in the production of a strong bright mechanical pulp from chemically pretreated beech and birch wood blocks