BEOSEN

Central processing units for processing information, data, sound or images; Chromatography apparatus for laboratory use; Data processing apparatus; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Optical inspection apparatus; Precision balances; Laboratory apparatus and instruments, namely, pre-packed columns for use in chemical synthesis; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Pressure measuring apparatus; Scientific apparatus and instruments for measuring relative DNA, RNA and protein and parts and fittings therefor