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Toshiro Suzuki
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Process of producing resin concrete
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Mitsui Kensetsu Kabushiki Kaisha
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Okamoto Tadashi
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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In-line slush making process
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Patent number 4,305,257
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Issue date Dec 15, 1981
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Air Products and Chemicals, Inc.
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Robert D. Kneeland
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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