december 1952

december 1952: 10 companies

5. december 1952 1 companies

6. december 1952 1 companies

9. december 1952 1 companies

15. december 1952 1 companies

16. december 1952 1 companies

18. december 1952 1 companies

20. december 1952 1 companies

29. december 1952 1 companies

30. december 1952 1 companies

31. december 1952 1 companies