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Home › Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom

Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom

US Patent 7485675 · Granted Feb 3, 2009

Estimated economic value: $19,820,000 ⓘ

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