TREA

using means for reducing noise emission into air or water

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Industry

  • CPC
  • B63G2013/022
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS MINE-LAYING MINE-SWEEPING SUBMARINES AIRCRAFT CARRIERS

Current Industry

B63G2013/022using means for reducing noise emission into air or water
Industries