TREA

Sight-glasses therefor

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Industry

  • CPC
  • B01J3/004
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J3/00Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter Apparatus therefor

Current Industry

B01J3/004Sight-glasses therefor
Industries