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GB841196A
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Theophylline derivatives
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GB632274A
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Improvements in and relating to the production of unsaturated steroid derivatives
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GB563559A
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Improvements in and relating to the manufacture of iodinated acyl taurines
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US2284461A
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Manufacture of amino-cyclic sulphonamides and their derivatives
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GB540455A
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Improvements in and relating to iodine containing dyestuffs
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GB536216A
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Improvements in or relating to the manufacture of amino cyclic sulphonamides and their derivatives
|
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CA445845A
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Manufacture of amino-cyclic sulphonamides
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CA844631A
|
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2-guanidinylmethyl 2,3-dihydrobenzofuran and derivatives thereof
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CA546726A
|
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Substituted 1.10-diaza-anthracenes
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CA554341A
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Fungicidal compositions containing phenyl mercury 8-hydroxyquinolines
|
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CA469613A
|
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Processes for the manufacture of derivatives of acridine
|
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CA541344A
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Production of meso-substituted aza-acridines
|
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CA768634A
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1,4-benzodioxane derivatives
|
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CA836598A
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2,3-dihydrobenzofuran derivatives
|
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CA869566A
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Haloalkyl derivatives of 1-alkoxy 2-methyl-4-amino-naphthalene
|
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CA554342A
|
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Production of sulphonamides
|
|
CA531635A
|
|
Manufacture of meso-halogeno-aza-acridines
|
|
CA519555A
|
|
Production of para-amino hydroxybenzamides
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CA797870A
|
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Production of substituted ammonium salts
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CA506419A
|
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Preservation of timber and the like
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