WORLDKINGS - On This Day - October 21, 2022 - Joseph Aspdin patent Portland cement in 1824
20-10-2022
(Worldkings.org) Joseph Aspdin (December 1778 – 20 March 1855) was an English cement manufacturer who obtained the patent for Portland cement on 21 October 1824.
WORLDKINGS - On This Day - October 21, 2021 - Joseph Aspdin patent Portland cement in 1824
21-10-2021
(Worldkings.org) Joseph Aspdin (December 1778 – 20 March 1855) was an English cement manufacturer who obtained the patent for Portland cement on 21 October 1824.
Top 100 Global Creator - P16. Joseph Aspdin - Creator of Portland cement
03-08-2020
(Worldkings.org) Aspdin called the product Portland cement because set mortar made from it resembled “the best Portland stone".
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