august 1953

august 1953: 38 companies

1 august 1953 23 companies

2 august 1953 1 companies

5 august 1953 1 companies

10 august 1953 3 companies

11 august 1953 1 companies

14 august 1953 2 companies

19 august 1953 1 companies

20 august 1953 1 companies

23 august 1953 1 companies

24 august 1953 1 companies

26 august 1953 1 companies

27 august 1953 1 companies

30 august 1953 1 companies