TREA

Filters for breathing-protection purposes

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Industry

  • CPC
  • A62B23/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

AHUMAN NECESSITIES A62Life-saving A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING

Current Industry

A62B23/00Filters for breathing-protection purposes

Sub Industries

A62B23/02for respirators A62B23/025the filter having substantially the shape of a mask A62B23/04for gasproof shelters A62B23/06Nose filters
Industries