4. Brushing, scrubbing, and general cleaning
  5. Machines
  6. Brushing

Malvern M. Hasha

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Annular seal

Measuring and testing – With fluid pressure – Leakage
Patent

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Apparatus and method for hydrostatically testing sealing face su

Measuring and testing – With fluid pressure – Leakage
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Cleaner for tubular pin and box ends

Brushing – scrubbing – and general cleaning – Machines – Brushing
Patent

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Leak testing method and apparatus for tubular members and packer

Measuring and testing – With fluid pressure – Leakage
Patent

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Leak testing method and apparatus for tubular members packer mea

Measuring and testing – With fluid pressure – Leakage
Patent

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Profile ID: LFUS-PAI-P-643845

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