Thomas Edison invented the Edison Portland Cement company in 1899.
He invented floating cement.
America.
Joseph Aspdin, a leeds buider.Took the patent of portland cement on 21st october 1824He named portland cement in resemblance with a natural stone occurring at portland in England.
they were invented in rome
Thomas Edison invented the Edison Portland Cement company in 1899.
He invented floating cement.
floating cement
In the Garden of Eden. The snake invented it. Good snake!
Zinc phosphate dental cement was invented by William Morrison in 1873. He developed this cement as a restorative material that could be used in dental procedures.
Mainly cement. The Romans invented cement that was water proof and they used it for everything.
It wasn't rock, but cement. The Romans invented cement and used it on everything.
it is a rapid growing country. it needs cement for its construction works
China
America.
Cement was used by the Romans to build the colosseum. The Romans invented cement and the material they invented was also water proof which allowed for bridges and fountains to be built.
china is the first in producer the cement and the second is india