Joseph Aspdin | |
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Born | |
Died | 20 March 1855 | (aged 76)
Occupation(s) | Bricklayer, businessman, inventor, stonemason |
Joseph Aspdin (25 December 1778 – 20 March 1855) was an English bricklayer, businessman, inventor, and stonemason who obtained the patent for Portland cement on 21 October 1824.