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16 nov 1837 ano - 1873
Descrição:
In the United States, John Deere patented the steel plow. It was stronger, sharper, and more efficient than wooden or iron plows. Heavy damp soil did not stick to it as readily.
Adicionado na linha do tempo:
History of agriculture
By
Tommy Pham
7 mar 2018
0
0
345
Data:
16 nov 1837 ano
Agora
~ 186 years ago
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