This Sub-class includes research and experimental development (R&D) activities not elsewhere classified.
•agricultural experimentation •R&D, agriculture •agricultural research service
•R&D on on biotechnology (excluding medical science), see 72101 •R&D on electronics or IT, see 72102 •R&D on chemicals, see 72103 •R&D on engineering, see 72104 •R&D on environment and clean technologies, see 72105 •R&D on environment and clean technologies using various means (e.g. biotechnology), see 72105 •R&D on medical science (i.e. technologies that directly impact human health), see 72106 •clinical testing, see 72106 •R&D on microorganisms that impacts human health, 72106