39171010

TUBE,PIPE&HOSES&FTTNGS OF HARDENED PROTEIN

39171020

TUBE,PIPE&HOSES&FTTNG OF CELLULOSIC MATERL

39172110

TUBES OF POLYETHYLENE

39172190

OTHERS

39172200

TUBES PIPES & HOSES OF PLYMRS OF PROPYLENE

39172310

SEAMLESS TUBES OF POLYVINYL CHLORDE

39172390

OTHR TUBE PIPE& HOSES OF POLYVINYL CHLORDE

39172910

SEAMLESS TUBE OF COPOLYMERS OF VINYL ACETATE AND VINYL CHLORIDE

39172920

SMLESS TBE OF PLYMRS & CPLYMRS OF PLYSTRNE

39172930

TUBE OF CELLULOSE NITRATE AND CELLULOID PLASTICIZED AND NON-PLASTICIZED

39172940

TUBE OF CELLULOSE ACETATE/ACETATE BUTYRATE

39172950

TUBE OF VINYL PLSTCS (PLSTCZD NON-PLSTCZD)

39172990

TUBE PIPE& HOSES OF OTHR PLSTCS RIGID NES

39173100

FLEXIBLE TUBES PIPES AND HOSES HAVING A MINIMUM BURST PRESSURE OF 27.6 MPA

39173210

TUBE PIPE&HOSES OF CONDENSATON / REARANGMNTPOLYMERIZATON PRODUCT, W/N CHEMICALY MODFD

39173220

TUBES PIPES & HOSES OF ADDITION POLYMERISATION PRODUCTS

39173290

OTHR TUBE,PIPES & HOSES NOT REINFORCED ORCOMBINED WITH OTHER MATRL WITOUT FITTINGS

39173300

TUBES PIPES & HOSES NT REINFORCED/ OTHRWISECOMBINED WITH OTHR MATRLS WITH FITTINGS

39173910

OTHR TUBE PIPE& HOSES OF CONDENSATON OR REARANGMNT POLYMERIZ PROD, W/N CHEM MODFID

39173920

OTHR TUBE PIPE& HOSES OF ADDITION POLYMERISATION PRODUCTS

39173990

OTHR TUBES PIPES AND HOSES NES

39174000

FITTINGS FOR TUBES PIPES & HOSES OF PLSTC