7012 Glass inners for vacuum flasks or for other vacuum vessels

7012 (01/1988-12/2006) Glass inners for vacuum flasks or for other vacuum vessels 70120010 (01/1988-12/2006) Unfinished glass inners, for vacuum flasks or for other vacuum vessels, unfinished 70120090 (01/1988-12/2006) Finished glass inners, for vacuum flasks or for other vacuum vessels, finished