R&D Activities Latest info Latest info KNOELL FRANCE: CREDIT IMPOT RECHERCHE (CIR) ACCREDITATION UNTIL 2024! GOOD NEWS! knoell France has freshly acquired its CIR accreditation, valid until 2024! KNOELL FRANCE: CREDIT IMPOT RECHERCHE (CIR) ACCREDITATION UNTIL 2024! Latest info More information on Crop Protection, Chemicals, Animal Health, Biocides