| 900590 |
PARTS AND ACCESSORIES(INCL MOUNTINGS) OF BNCLRS,MNCLRS AND OTHR OPTICAL TELESCOPES |
90059010 |
PRTS & ACCESRS OF BNCLRS/TELSCPS HDNG 9005OTHER THAN MOUNTINGS |
90059020 |
MOUNTINGS FOR ASTRONOMICAL INSTRUMENTS |
90059090 |
OTHR PARTS & ACCESSORIES HDNG 9005 |
