Oscillators; Automated laboratory equipment mainly for cutting specimens; Automatic liquid-flow control machines and instruments; Body-tubes for microscopes; Cell culture apparatus for laboratory use, namely, cell culture dishes and tissue culture flasks; Centrifugal metering pumps; Constant temperature incubators for laboratory use; Crucibles for laboratory use; Diagnostic apparatus for the detection of pathogens for laboratory or research use; Laboratory apparatus and instruments, namely, h...