| 英文名称: | | Rosin,fumarated | | Fumaric acid,rosin polymer | | Rosin,fumaric acid adduct | | Rosin, fumarated | | Fumaric acid modified rosin | | Fumaric acid, rosin polymer | | Fumaric modified rosin | | Furmaric modified rosin | | Rosin, fumaric acid adduct | | Rosin-fumaric acid reaction product |
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