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CA195615A
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Therapeutic agent
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GB120081A
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Manufacture of Oxy-alkyl Ethers of Para-acetaminophenol or Substitution Products thereof.
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GB190826581A
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Improvements in the Manufacture of Sodium Cyanide
|
|
US862678A
|
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Manufacture of sulfocyanid.
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GB190611371A
|
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A Process for Separating Alkali Cyanides from their Solutions in Water.
|
|
GB190602708A
|
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Improvements in the Manufacture of Sulphocyanides.
|
|
US781472A
|
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Process of making cyanids.
|
|
GB190317449A
|
|
Improvements in the Manufacture of Cyanides.
|
|
US747271A
|
|
Process of manufacturing hydrocyanic acid and cyanids.
|
|
GB190224767A
|
|
Improvements in the Manufacture of Sulphocyanides.
|
|
GB190217976A
|
|
Improved Manufacture of Cyanides from Sulphocyanides
|
|
GB190216461A
|
|
A Process for Extracting Valuable Products from the Spent Lime of Gas-works.
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