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Corrosion inhibitors
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Patent number 4,388,206
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Issue date Jun 14, 1983
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GAF Corporation
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Eugene V. Hort
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Corrosion inhibitors
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Patent number 4,387,041
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Issue date Jun 7, 1983
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GAF Corporation
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Eugene V. Hort
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Quaternary alkynoxymethyl amines
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Patent number 4,248,796
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Issue date Feb 3, 1981
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Petrolite Corporation
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Patrick M. Quinlan
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Pumpable pipe cleaning composition
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Patent number 4,222,886
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Issue date Sep 16, 1980
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George F. Connelly
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3772208
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Patent number 3,772,208
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Issue date Nov 13, 1973
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3644535
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Patent number 3,644,535
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Issue date Feb 22, 1972
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3642640
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Patent number 3,642,640
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Issue date Feb 15, 1972
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3630932
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Patent number 3,630,932
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Issue date Dec 28, 1971
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3470195
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Patent number 3,470,195
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Issue date Sep 30, 1969
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3428566
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Patent number 3,428,566
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Issue date Feb 18, 1969
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3401120
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Patent number 3,401,120
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Issue date Sep 10, 1968
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3345299
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Patent number 3,345,299
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Issue date Oct 3, 1967
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3345298
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Patent number 3,345,298
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Issue date Oct 3, 1967
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3340197
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Patent number 3,340,197
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Issue date Sep 5, 1967
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3340198
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Patent number 3,340,198
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Issue date Sep 5, 1967
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3340259
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Patent number 3,340,259
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Issue date Sep 5, 1967
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C06 - EXPLOSIVES MATCHES
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3337469
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Patent number 3,337,469
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Issue date Aug 22, 1967
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3337470
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Patent number 3,337,470
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Issue date Aug 22, 1967
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3335089
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Patent number 3,335,089
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Issue date Aug 8, 1967
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3335090
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Patent number 3,335,090
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Issue date Aug 8, 1967
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...