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C09C · Treatment of inorganic materials, other than fibrous fillers, to enhance their…

Treatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties; preparation of carbon black; preparation of inorganic materials which are no single chemical compounds and which are mainly used as pigments or fillers. Patents classified in CPC C09C, part of Chemistry and materials.

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Other industries that share patents, companies or citations with Treatment of inorganic materials, other than fibrous fillers, to enhance their….

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Newest patents in C09C · Treatment of inorganic materials, other than fibrous fillers, to enhance their…

5 patents imported from the European Patent Office; newest published 2026-09-18; most active companies: Besca AB, 比亚迪股份有限公司, 江西广源化工有限责任公司.

Most active companies

Counted over the newest 5 imported patents in this industry.

  • Besca AB 1 patent
  • 比亚迪股份有限公司 1 patent
  • 江西广源化工有限责任公司 1 patent
  • 江西新吉电缆有限公司 1 patent
  • 河南工学院 1 patent
  • 海城新广源粉体材料有限公司 1 patent
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