Intlama kunye nePhepha

I-NSV ngumboneleli onguvulindlela wesango, iglowubhu kunye neevalvu zokutshekisha kwishishini lePulp kunye nePhepha (libandakanya iinkampani ezisebenzisa iinkuni njengemathiriyeli ekrwada kwaye zivelise ipulp, iphepha, iphepha kunye nezinye iimveliso ezisekwe kwiselulosi), njengoko eli shishini lisebenzisa kakhulu imela. iivalve zesango kunye nezinye iivalve ezithile.