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In the 8th century, porcelain is invented in Tang Dynasty China, and the tin-glazing of ceramics is invented by Arabic chemists and potters in Basra, Iraq.[1] In the 9th century, stonepaste ceramics were invented in Iraq,[1] and lustreware appeared in Mesopotamia.[2] In the 11th century, Damascus steel is developed in the Middle East. In the 15th century, Johann Gutenberg develops type metal alloy and Angelo Barovier invents cristallo, a clear soda-based glass. |
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