IP Library Patent Application 61165475
Patent Application Provisional
App. No. 61/165,475 · Confirmation No. 3735

METHOD AND APPARATUS OF HOT TAPPING MULTIPLE COAXIAL STRINGS OF UNDERWATER PIPING AND/OR TUBING FOR OVERTURNED RIGS OR PLATFORMS

Provisional Application Expired
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Quick Facts
App. No.
61/165,475
Filed
2009-03-31