Historia de la calidad

Events

1453
1760 - 1840
1924
1930
1931 - 1935
1933
1935
1939
1942
1942 - 1945
1942
1943
1943
1943
1946
1946
1947
1949
1950
1950
1950
1951
1951
1951
1951
1954
1955
1956
1959
1960 - 1970
1960
1960
1961
1962
1963
1963
1966
1970
1975
1975
1975 - 1979
1976
1985
1987
1990 - 1999
1993
1994
1998
2000
2007
2015