Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
Inventor
active
Process for the isomeric separation of isocyanates
Process for the production of 1,5-dinitronaphthalene
Process for the production of polynuclear aromatic polyamines
Process for the production of polynuclear aromatic polyamines
Process for the purification of toluene diisocyanate...
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