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1 magg 1907 anni - Plastic

Descrizione:

Leo Baekeland invented synthetic plastic

Aggiunto al nastro di tempo:

History & Dietetics

ByKatelynne Burghardt, MS, RDN, LD, CEDRD (She/Her)

22 apr 2021

0

0

1490

Data:

1 magg 1907 anni

Adesso

~ 118 years ago

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