Cellulose nitrate

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  • Information Patent Grant

    Method for obtaining a colloidal dispersion, colloidal dispersion a...

    • Patent number 10,934,398
    • Issue date Mar 2, 2021
    • Companhia Nitro Quimica Brasileira
    • Ludmila De Carvalho Fidale
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2085528

    • Patent number 2,085,528
    • Issue date Jun 29, 1937
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents