发明名称 Method for producing magnetic recording medium
摘要 A magnetic field orientation for producing a magnetic recording medium is made by using plural moving magnet which are driven in a direction parallel to the running direction of a nonmagnetic base film having a magnetic layer thereon; thus the time period during which the magnetic particles in the magnetic paint coated on the nonmagnetic base receive orientation can be varied independent from coating velocity.
申请公布号 US4861619(A) 申请公布日期 1989.08.29
申请号 US19870045491 申请日期 1987.05.04
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 SATAKE, TETSUO
分类号 G11B5/845;G11B5/84 主分类号 G11B5/845
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