PARTICLES SUITABLE FOR USE AS CARRIER PARTICLES IN ELECTROPHOTOGRAPHY
PCT No. PCT/EP92/02819 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Dec. 5, 1992 PCT Pub. No. WO93/12470 PCT Pub. Date Jun. 24, 1993.Particles (I) which are suitable as carriers for electrophotography consist of a) a magnetic core and b) a shell of alumina, chromium oxide, mo...
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