TREA

with fans for delivering air for breathing mounted in or on the helmet

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Industry

  • CPC
  • A62B18/045
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Parent Industries

AHUMAN NECESSITIES A62Life-saving A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING A62B18/00Breathing masks or helmets

Current Industry

A62B18/045with fans for delivering air for breathing mounted in or on the helmet
Industries