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PPG Industries Inc
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Pittsburgh Plate Glass Co
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Application filed by Pittsburgh Plate Glass CofiledCriticalPittsburgh Plate Glass Co
Application grantedgrantedCritical
Publication of FR835101ApublicationCriticalpatent/FR835101A/en
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
C11B3/00—Refining fats or fatty oils
C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
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FR835101D1937-05-221938-03-11
Improvements to processes for extracting and refining glycerides, and products resulting from these processes
ExpiredFR835101A
(en)