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Compressed oxygen closed circuit self-contained breathing apparatus
Available languages: Japanese
Available design: electronic design (pdf), Print design
Interferometer type instrumental gas detector for inflammable gas
Available languages: Japanese
Available design: electronic design (pdf), Print design
Vane anemometer for mines
Available languages: Japanese
Available design: electronic design (pdf), Print design
Thermal anemometer for mines -- Portable type
Available languages: Japanese
Available design: electronic design (pdf), Print design
Safety lighting apparatus for mine
Available languages: Japanese
Available design: electronic design (pdf), Print design
Self rescuer for carbon monoxide
Available languages: Japanese
Available design: electronic design (pdf), Print design
Axial flow type local fans for mine
Available languages: Japanese
Available design: electronic design (pdf), Print design
Centrifugal type local fans for underground
Available languages: Japanese
Available design: electronic design (pdf), Print design
Nonsparking beryllium copper alloy tools
Available languages: English, Japanese
Available design: electronic design (pdf), Print design
Closed-circuit oxygen self rescuers
Available languages: Japanese
Available design: electronic design (pdf), Print design