Chemical Industry

Events

4000 BC
Approx. 4000 BC
Approx. 1500 BC
Approx. 1000 BC
1110
1635
1790 AD
1866
Approx. 1902
1913
1913
1915
1916
1925
1939 - 1945
1940
1941
1943
1944
1950
1954
1962
1973
1975
1982
1988