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PCE
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CPC Subgroup
F17D 5/02

Preventing, monitoring, or locating loss

Full Title

Protection or supervision of installations (arrangements for protecting foundations E02D31/00; protecting pipes from damage or internal or external wear F16L57/00, against corrosion and scale F16L58/00; investigation of the fluid-tightness of structures G01M3/00) > Preventing, monitoring, or locating loss

2 direct subcodes

Child Classifications

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  • F17D 5/04 by means of a signalling fluid enclosed in a double wall
  • F17D 5/06 using electric or acoustic means