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last 30 patents
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Patent Grant
Process for the dehydration of fatty sludge and the recovery of che...
Patent number
3,974,069
Issue date
Aug 10, 1976
Per Oscar Nettli
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for dewatering a proteinaceous, aqueous sludge and for remo...
Patent number
3,936,375
Issue date
Feb 3, 1976
A/S Apothekernes Laboratorium for Specialpraeparater
Per Nettli
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES