Carbon fluoride particles in which a number-average particle size is 0.01 to 50 .mu.m, a content of particles having such a diameter that the particles size distribution falls with in range of the number-average particle size .+-.20% amounts to at least 50% of the whole, a true specific...http://www.google.es/patents/US5712062?utm_source=gb-gplus-sharePatente US5712062 - Carbon fluoride particles, preparation process and uses of the same
Carbon fluoride particles, preparation process and uses of the same
