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Anton Niks
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Rixensart, BE
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last 30 patents
Information
Patent Grant
Ammonium nitrate containing fertilizer bodies having improved prope...
Patent number
4,220,463
Issue date
Sep 2, 1980
Willy H. P. Van Hijfte
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Process for urea granulation
Patent number
4,219,589
Issue date
Aug 26, 1980
Compagnie Neerlandaise de l'Azote
Anton Niks
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Ammonium nitrate containing fertilizer pellets and a process of mak...
Patent number
4,150,965
Issue date
Apr 24, 1979
Compagnie Neerlandaise de l'Azote (Societe Anonyme)
Willy H. P. Van Hijfte
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Preparation of ureaform
Patent number
4,123,570
Issue date
Oct 31, 1978
Compagnie Neerlandaise de l'Azote (Societe Anonyme)
Willy H. P. Van Hijfte
C05 - FERTILISERS MANUFACTURE THEREOF