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METHOD AND APPARATUS FOR TREATING CONTAMINATED SOILS WITH OZONE

08/536,428 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Sept. 29, 1995
Examiner GEORGE CHAN PUI YEUNG
Class 435
Art Group 1761
Patent No. 5,753,494
Case Type Utility - 435/262500
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child PCT/US96/15398 Published
Child 09/502,344 Patented
Child 09/364,539 Patented
Last Updated: 5 years, 8 months ago
Date # Transaction