TMI BlogThermolloyd Polystyrene classifiable under sub-heading No. 3922.90X X X X Extracts X X X X X X X X Extracts X X X X ..... Letter No. 232/175/88-CX.7 Dated 9-1-1989 Government of India Ministry of Finance (Department of Revenue) New Delhi Thermollyd produced by feeding the raw material 'Polystyrene' into performer a ..... X X X X Extracts X X X X X X X X Extracts X X X X
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