| 摘要 |
A magnetic toner composition for use in decorating a magnetically imaged substrate in magnetic printing machines comprising a particulate blend of between about 50% and about 99% by weight of colored magnetic particles and between about 1% and about 50% by weight of optically innocuous, non-magnetic, frictionally electrifiable particles present as a separate phase of particles substantially non-adhering to the colored magnetic particles.
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