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Tubing loader
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Patent number 4,446,960
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Issue date May 8, 1984
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Owens-Illinois, Inc.
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Otto Zauner
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3737020
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Patent number 3,737,020
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Issue date Jun 5, 1973
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C03 - GLASS MINERAL OR SLAG WOOL
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3479174
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Patent number 3,479,174
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Issue date Nov 18, 1969
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C03 - GLASS MINERAL OR SLAG WOOL
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3340990
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Patent number 3,340,990
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Issue date Sep 12, 1967
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C03 - GLASS MINERAL OR SLAG WOOL
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3215517
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Patent number 3,215,517
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Issue date Nov 2, 1965
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C03 - GLASS MINERAL OR SLAG WOOL
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3069047
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Patent number 3,069,047
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Issue date Dec 18, 1962
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C03 - GLASS MINERAL OR SLAG WOOL
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2125017
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Patent number 2,125,017
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Issue date Jul 26, 1938
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C03 - GLASS MINERAL OR SLAG WOOL
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1981692
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Patent number 1,981,692
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Issue date Nov 20, 1934
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C03 - GLASS MINERAL OR SLAG WOOL