GB1027229A
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Improvements in or relating to aquaria
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GB920248A
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Improvements in or relating to fertilizers and process for their preparation
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GB928007A
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Substituted pyrrolidines
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GB918367A
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Hydrazine-dithiocarboxylic acid salts
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GB895049A
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N-substituted-4-aryl-4-acyloxy piperidines
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GB915456A
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Salts of substituted pyrrolidines and compositions containing them
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GB899207A
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Bis-xanthine compounds
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GB917035A
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Improvements in or relating to soot removal
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GB903370A
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Improvements in or relating to bait
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US2566097A
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2-(3:4-dihydroxyphenyl) morpholine and its preparation
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US2653174A
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Purification of chlorocyclohexanes
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GB524132A
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Preparation of uscharidine
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GB511186A
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Method of producing purified toxiferine, the active principle of calabash-curare
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US2152976A
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Racemization of optically active compounds
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GB490979A
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Improvements in or relating to the racemization and re-arrangement of optically active ephedrine and pseudo-ephedrine
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