4. Measuring, testing, or signalling instruments
  5. Security or signal instrument or casing
  6. Alarm or control thereof

Shuji Tajima

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Explosion-proof portable gas detector

Measuring and testing – Instrument casing
Reexamination Certificate

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Gas suction pump device, gas feed adapter and gas alarm unit

Pumps – With signal – indicator – or inspection means
Reexamination Certificate

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Portable gas alarm device

Communications: electrical – Condition responsive indicating system – Specified housing
Reexamination Certificate

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Portable gas detector

Measuring and testing – Gas analysis
Reexamination Certificate

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Portable gas detector

Measuring and testing – Gas analysis – Ambient air
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2101943

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