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SE100225C1
(de)
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US2996540A
(en)
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Preparation of para-hydroxybenzoic acid
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FI68868B
(fi)
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Foerfarande foer framstaellning av pappersmassa
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GB550245A
(en)
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Improvements in and relating to the production of moulding powders
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Domburg et al.
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Thermal Nalysis of Lignin |
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US2752394A
(en)
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Method of manufacturing vanillin
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GB634943A
(en)
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Improvements in or relating to anion-exchange resins
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US2321963A
(en)
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Quaternary ammonium compounds
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SUGASAWA
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The Synthesis of 5-Hydroxyflavone |
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US1035086A
(en)
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Method of producing alcohol from the waste sulfite-cellulose lyes.
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SE99827C1
(de)
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GB527993A
(en)
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Improvements in and relating to resinous compositions and methods of making the same
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SU62533A1
(ru)
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Способ получени простых эфиров целлюлозы
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SU68312A1
(ru)
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Способ получени оксипроизводных трифенилметана
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SU46043A1
(ru)
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Способ получени смолообразных продуктов из сульфитных щелоков
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GB323693A
(en)
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Improvements in the saccharification of wood and other cellulosic materials
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GB404975A
(en)
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Improvements relating to the production of penta-erythrite
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GB485266A
(en)
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Process for the preparation of bisulphite addition compounds of etherified derivatives of pentahydroxy-fuchsone
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GB318939A
(en)
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Improvements in and relating to the separation, isolation, and purification of aromatic hydroxy aldehydes
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SU80918A1
(ru)
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Способ получени смол из сульфит целлюлозных щелоков или сульфит целлюлозной барды
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US2079312A
(en)
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Process of producing a novel |
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GB665419A
(en)
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Process for the manufacture of derivatives of 3:3-methylene-bis-(4-oxycoumarin)
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GB443967A
(en)
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The manufacture of tanning materials
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GB597099A
(en)
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Improvements in or relating to the manufacture of water soluble condensation products
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GB361597A
(en)
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Improvements in the manufacture and production of dimethylol acetone and its homologues
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