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More topics under "C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon" (2,063,301) |
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C08B - Polysaccharides; Derivatives thereof (46,257) | C08C - Treatment or chemical modification of rubbers (7,988) | C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds (491,632) | C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds (325,195) | C08H - Derivatives of natural macromolecular compounds (5,032) | C08J - Working-up; General processes of compounding; After-treatment not covered by subclasses , , , or (207,482) | C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients (330,255) | C08L - Compositions of macromolecular compounds (649,460) |
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