august 1953

august 1953: 36 companies

4. august 1953 2 companies

6. august 1953 1 companies

7. august 1953 2 companies

10. august 1953 1 companies

11. august 1953 1 companies

12. august 1953 4 companies

13. august 1953 3 companies

14. august 1953 4 companies

18. august 1953 1 companies

19. august 1953 5 companies

20. august 1953 3 companies

24. august 1953 1 companies

25. august 1953 2 companies

26. august 1953 2 companies

28. august 1953 2 companies

31. august 1953 2 companies