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Lubricant composition
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Patent number 5,710,112
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Issue date Jan 20, 1998
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Kyodo Yushi Co., Ltd.
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Ko Yaegashi
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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3840461
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Patent number 3,840,461
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Issue date Oct 8, 1974
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3485753
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Patent number 3,485,753
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Issue date Dec 23, 1969
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2460025
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Patent number 2,460,025
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Issue date Jan 25, 1949
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...