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US3453098A
|
|
Fertilizer containing biuret free of cyanate ions
|
|
GB961668A
|
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Process for the manufacture of acrylonitrile
|
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Hydraulic cements
|
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Process for the joint manufacture of portland cement and sulfur
|
|
GB778950A
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Improvements in or relating to the manufacture of a protein supplement for ruminant foods
|
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Process for the manufacture of acetylsalicylic acid
|
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Recovery of hydrogen sulphide from waste sludge acid
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Urea autocondensation products
|
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Fodder for ruminants
|
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Process for the manufacture of benzoquinone
|
|
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Manufacture of sodium fluoride low in silica content
|
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Process for production of calcium carbide and phosphorus
|
|
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Microbiocidal treatment of water with bromine chloride
|
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Cream depilatory and process for preparing same
|
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Cyclic process for the manufacture of sodium sulfate and chlorine
|
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Shrinkproofing and feltproofing of keratinous textile fibers
|
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Preparation of alpha-alkylaminoacylophenones
|
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|
|
Preparation of arylnitroalkanols
|
|
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|
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Manufacture of sulphanilamide
|
|
US2309248A
|
|
Derivatives of sulphanilamide and process of preparing same
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