Papermaking (26 sept 100 año aC – 2 ene 169 año)
Descripción:
A dilute suspension consistently mostly of seperate cellulose fibers in water is drained through a screen. Water is further removed by from this sheet by pressing, sometimes aided by suction or vacuum, or heating.
Añadido al timeline:
fecha:
26 sept 100 año aC
2 ene 169 año
~ 269 years
Fotos:
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