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GB232263A
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Process of manufacturing improved vat dyes
|
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GB232261A
|
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Improvements in the process of manufacturing chlorinated derivatives of perylene
|
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GB232266A
|
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Improvements in the process of halogenizing perylene
|
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GB232262A
|
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Improvements in the process of manufacturing dyes
|
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GB232265A
|
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Improvements in the production of perylene dyes
|
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GB232264A
|
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Process for manufacturing perylene quinones
|
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GB213889A
|
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A process for manufacturing vat dyes
|
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GB212252A
|
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A process for manufacturing vat dyes
|
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GB206134A
|
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Process for manufacturing 3.10 perylene quinone
|
|
GB206133A
|
|
Process for manufacturing a perylene vat dye
|
|
GB199401A
|
|
Improvements in the reduction of dioxyperylene
|
|
GB199721A
|
|
Process of manufacturing amino perylene quinones
|
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GB199722A
|
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Process for manufacturing perylene vat dyes
|
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GB199720A
|
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Process for manufacturing dinitro perylene quinone
|
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GB197932A
|
|
Process for manufacturing a dye from dioxyperylene
|
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GB191363A
|
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Process for manufacturing dioxyperylene
|
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CA237955A
|
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Manufacture of dye from dioxyperylene
|
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CA250414A
|
|
Perylene manufacture
|
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CA229599A
|
|
Manufacture of dioxyperylene
|
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CA252230A
|
|
Process for manufacturing perylene vat dyes
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