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Hydraulic Invention MCQs App & e-Book PDF Download - 689


Hydraulic fracturing technology was invented by

  1. Floyd Farris and John Bates Clark
  2. Lisa Meitner and George Stephenson
  3. John Bardeen and Walter Brattain
  4. William Shockley

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Hydraulic Invention Learning App: Free Download (Android & iOS)

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Hydraulic Invention App (Android & iOS)

Hydraulic Invention App (Android & iOS)

General Knowledge App (Android & iOS)

General Knowledge App (iOS & Android)

Engineering Math App (Android & iOS)

Engineering Math App (Android & iOS)

Software Engineering App (Android & iOS)

Software Engineering App (iOS & Android)