Karel Prochazka

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Krivoklat, CS

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Patents Grantslast 30 patents

Information Patent Grant
Detergent containing a tenside with activating power
- Patent number 3,989,634
- Issue date Nov 2, 1976
- Tukovy prumysl, oborove reditelstvi
- Karel Prochazka
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...