Ultrafine fiber entangled sheet
Ultrafine fiber entangled sheet and method of producing the same
Ultrafine fiber of an ethylene tetrafluoride copolymer and a pro
Ultrafine grain fluorescent body
Ultrafine inorganic fiber, and a process of preparing for...
Ultrafine iron-containing rutile titanium oxide and process for
Ultrafine mixed-crystal oxide, production process and use...
Ultrafine mixed-crystal oxide, production process and use...
Ultrafine mixed-crystal oxide, production process and use...
Ultrafine natural calcium carbonates as coating pigments in coat
Ultrafine particle and production method thereof, production met
Ultrafine particle brittle material having polycrystal...
Ultrafine particle dispersed glassy material and method
Ultrafine particles comprising an organometallic core and...
Ultrafine particulate complex oxide containing titanium oxide
Ultrafine particulate zinc oxide and production process thereof
Ultrafine powders and their use as lasing media
Ultrafine sheath-core composite fibers and composite sheets made
Ultrafine sheath-core composite fibers and composite sheets made
Ultrafine tube and method for its production