More topics under "C09F - Natural resins; French polish; Drying-oils; Driers (siccatives); Turpentine" (1,810) |
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C09F 1 - Obtaining, purification, or chemical modification of natural resins, e.g. oleo-resins (1,181) |
C09F 11 - Preparation of french polish (13) |
C09F 3 - Obtaining spirits of turpentine (100) |
C09F 5 - Obtaining drying-oils (123) |
C09F 7 - Chemical modification of drying-oils (153) |
C09F 9 - Compounds to be used as driers (siccatives) (240) |
Patents for C09F - Natural resins; French polish; Drying-oils; Driers (siccatives); Turpentine (1) | |
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10/2002 | |
10/09/2002 | EP1246884A1 Method for protecting a substance liable to oxidative deterioration |