Search Results for: Compound optical
district others beijing fob instruments and apparatus optical, photographic, medical or surgical,etc. export optical fbrs,optical fbr bundles, cables,excl those of headi beijing construction engineering co., ltd.
or surgical,etc. export optical fbrs,optical fbr bundles, cables,excl those of headi beijing zhuzong group co.,ltd dongsanhuan zhonglu, chaoyang district, beijing, china null beijing, chaoyang district kg usd/kg congo (cg) tianjin equipment / materials imported as investment by foreign-invested enterprises...
http://www.cybex.in/Global-Trade-Data/China-Exports-Data.aspx
(class / ) clay (class / ) activating treatment (class / ) support per se (class / ) catalyst or precursor therefor (class / ) making catalytic electrode, process only (class / ) plural component system comprising a - group i to iv metal hydride or organometallic compound - and b - group iv to viii metal
, lanthanide or actinde compound - (i.e., alkali metal, ag, au, cu, alkaline earth metal, be, mg, zn, cd, hg, sc, y, al, ga, in, tl, ti, zn, hf, ge, sn or pb hydride or organometallic compound and ti, zr, hf, ge, sn, pb, v, nb, ta, as, sb, bi, cr, mo, w, po, mn, tc, re, iron group, platinum group, atomic...
https://patents.justia.com/patents-by-us-classification/502