29093010 -- Diphenyl ether
52064500 -- Measuring per single yarn less than 125?decitex (exceeding 80?metric number per single yarn)
73045993 ---- Of an external diameter exceeding 168,3?mm but not exceeding 406,4?mm
08024100 -- In shell
90063000 - Cameras specially designed for underwater use, for aerial survey or for medical or surgical examination of internal organs; comparison cameras for forensic or criminological purposes