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CA2143389A1
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Microcellular Polyurethane Elastomer and Process for Producing the Same
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JPH04265330A
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Method of laying buried pipe and laying structure thereof
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JPH04208462A
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Sound-proof and vibration-proof panel
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JPH04185695A
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Soil hardening agent
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JPH04185694A
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Soil hardening agent
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JPS60244532A
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Manufacture of honeycomb board
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JPS60190354A
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Manufacture of heat-insulating panel
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JPS60187518A
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Preparation of pallet
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JPS59184647A
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Laminate which can be thermoformed
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JPS59184648A
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Shape and method of molding said shape
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JPS5973928A
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Manufacture of scavenger in piping
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JPS5874310A
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Shaping method of hard urethane resin product having electroconductive film on surface thereof
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JPS56161125A
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Integral forming method of polyurethane foam product with surface member
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JPS56161127A
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Integral forming of polyurethane foamed body
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JPS5436378A
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Manufacture of foam compound panel
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