沿革
| 年/月/日 | 出来事 |
|---|---|
| 1947/4/1 |
|
| 1947/4/29 |
|
| 1947/5/5 |
|
| 1939/3/25 | |
| 1941/4/1 | |
| 1942/7/1 | |
| 1943/1 | |
| 1943/7/1 | |
| 1944/8/31 | |
| 1945/5/25 | |
| 1947/4/1 | |
| 1948/4 | |
| 1952/3/1 | |
| 1953/4/6 | |
| 1958/4/7 | |
| 1960/4/11 | |
| 1962/2/6 | |
| 1962/6/4 | |
| 1968/3/14 | |
| 1970/3/20 | |
| 1971/11/30 | |
| 1974/2/1 | |
| 1974/2/14 | |
| 1974/9/2 | |
| 1982/10/30 | |
| 1986/11/27 | |
| 1986/11/27 | |
| 1988/3/4 | |
| 1993/1/23 | |
| 1995/3/20 | |
| 1995/10/6 | |
| 1997/10/1 | |
| 2002/11/2 | |
| 2005/3/31 |