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JPH1059924A
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Solid taurine and its production
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JPH10218854A
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Production of taurine derivative
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JPH10204034A
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Production of hydroxyethyl methacrylate ester modified with polycaprolactone
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JPH09183616A
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Purifying method of by-produced sodium sulfate
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JPH0948751A
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Continuous production of aminoethylsulfonic acid
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JPH06287207A
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Production of soluble acrylic acid polymer granule
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JPH0680453A
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Surface-active composition and its production
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JPH0616618A
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Production of beta-aminoethyl acidic sulfuric ester
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JPH051199A
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Acrylic acid polymer composition and its production
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JPH02105808A
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Preparation of particulate soluble acrylic acid polymer
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JPH02108451A
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Method for sealing holes in metal article
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