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COATING MATERIAL INCLUDING FIRED OBJECT OF SOFT POROUS ANCIENT MARINE HUMUS
COATING MATERIAL INCLUDING FIRED OBJECT OF SOFT POROUS ANCIENT MARINE HUMUS
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机译:涂层材料,包括远古海洋腐殖质的物体
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摘要
An object of the present invention is to provide a functional material which achieves overall improvement in safety and usefulness of an oil. According to the present invention, the use of a calcined product of soft porous ancient marine humus makes it possible to improve a quality of various oils.
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