07
Equipment and machines for oil extraction from oil fields,
namely, hollow carrier and through-tubing gun systems
comprising perforating guns, spacer hardware, perforating
power tools and accessories used therewith sold as a unit
09
Electronic apparatus, instruments and installations
consisting thereof, namely, electronic controllers and
control systems for ignition and/or explosion processes for
use in oil exploration; electric and electronic ignition
systems; fuse wire for use in ignition and/or explosion
processes in oil exploration; measuring devices for
detonators and ignition systems, namely, a surface tester
for testing a fully assembled perforating gun assembly;
transducers for recording shock waves; remote control
transmitter for radio-controlled devices; switching strips
and other electronic control and regulation components for
use with detonators and ignition systems; programming,
control and measuring apparatus for detonators, namely,
programmable electronic controllers for use with detonators;
electronic and electric ignition systems in particular for
explosives and detonating plugs
13
Explosives and detonators, namely, shaped charges,
detonating cords, boosters and detonating plugs,
high-temperature and pressure-resistant detonators,
detonator igniters, percussion initiators; hollow carrier
and through-tubing gun systems comprising perforating guns
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