N'afọ 1747, injinia France bụ François Freneau mere uwe mmiri ozuzo mbụ n'ụwa.Ọ na-eji latex enwetara site na osisi rọba, ma tinye akpụkpọ ụkwụ na uwe mkpuchi na ngwọta latex a maka ntinye na mkpuchi mkpuchi, mgbe ahụ, ọ nwere ike ịrụ ọrụ mgbochi mmiri.N'ụlọ ọrụ rọba dị na Scotland, England, ...
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