Granular chemical composition consisting mainly of magnesium chloride for deicing use

Granular chemical composition consisting mainly of calcium chloride for deicing use

Fishing tackle

Oil prospecting, namely, well logging and testing

power operated formation evaluation logging tools, namely downhole hardware comprising various formation sensors for measusing formation parameters of geological formations in subterranean oil and gas wells

Magnetic slide used for linear measurement on metal and woodworking machinery

Oil prospecting, namely, well logging and testing

RELAYS