LU49744A1LU49744ALU49744ALU49744A1LU 49744 A1LU49744 A1LU 49744A1LU 49744 ALU49744 ALU 49744ALU 49744 ALU49744 ALU 49744ALU 49744 A1LU49744 A1LU 49744A1
Authority
LU
Luxembourg
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LU49744A
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Priority to LU49744ApriorityCriticalpatent/LU49744A1/xx
Publication of LU49744A1publicationCriticalpatent/LU49744A1/xx
C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
C11B1/00—Production of fats or fatty oils from raw materials
C11B1/10—Production of fats or fatty oils from raw materials by extracting
C11B1/102—Production of fats or fatty oils from raw materials by extracting in counter-current; utilisation of an equipment wherein the material is conveyed by a screw