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Combined display of all available logs of WikiPatents. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 08:49, 25 March 2024 Wikipatents talk contribs created page 18470485. RETAINING BACKUP SYSTEM FOR FRAC PLUGS simplified abstract (Schlumberger Technology Corporation) (Creating a new page)
