The story
Invented by the Dutch in 1680.
Etymology from Wiktionary, CC BY-SA 4.0.
Hollander beater
Today it means: A machine developed to produce paper pulp from cellulose containing plant fibers. Full definition →
Today it means: A machine developed to produce paper pulp from cellulose containing plant fibers. Full definition →
Invented by the Dutch in 1680.
Etymology from Wiktionary, CC BY-SA 4.0.