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Distributor head for a pipe lining machine
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Patent number 4,414,918
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Issue date Nov 15, 1983
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Raymond International Builders, Inc.
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Henry A. Nelson Holland
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Method of forming rings
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Patent number 4,384,467
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Issue date May 24, 1983
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Raymond International Builders, Inc.
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Eberhard Ranft
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Ground anchor installation
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Patent number 4,351,136
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Issue date Sep 28, 1982
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Raymond International Builders, Inc.
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Francis M. Fuller
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Underwater storage of oil
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Patent number 4,351,623
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Issue date Sep 28, 1982
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Raymond International Builders, Inc.
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Edward J. Heinz
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Pipe lining apparatus
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Patent number 4,329,937
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Issue date May 18, 1982
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Raymond International Builders, Inc.
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Henry A. N. Holland
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B28 - WORKING CEMENT, CLAY, OR STONE
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Concrete wall construction
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Patent number 4,268,192
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Issue date May 19, 1981
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Raymond International Builders, Inc.
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Ervin R. Colle
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Underwater driving of piles
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Patent number 4,238,166
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Issue date Dec 9, 1980
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Raymond International Builders, Inc.
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George J. Gendron
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Self-contained offshore platform
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Patent number 4,227,831
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Issue date Oct 14, 1980
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Raymond International Builders, Inc.
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Darrell L. Evans
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Method of installing a pipeline
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Patent number 4,197,033
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Issue date Apr 8, 1980
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Raymond International Builders, Inc.
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George J. Gendron
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...