september 1952

september 1952: 30 companies

2. september 1952 1 companies

3. september 1952 2 companies

5. september 1952 2 companies

8. september 1952 1 companies

9. september 1952 1 companies

10. september 1952 1 companies

11. september 1952 3 companies

13. september 1952 1 companies

15. september 1952 1 companies

16. september 1952 1 companies

17. september 1952 4 companies

18. september 1952 2 companies

19. september 1952 1 companies

22. september 1952 2 companies

23. september 1952 1 companies

25. september 1952 2 companies

26. september 1952 2 companies

29. september 1952 1 companies

30. september 1952 1 companies