发明名称 ROTATABLE MAGNETIC TRANSDUCER HEAD
摘要 A method of manufacturing a rotatable magnetic head arrangement in which at least one magnetic head provided on a disc-shaped carrier in a given position with respect to a reference surface provided on the carrier is laser machined to form a gap width of a particular size and location relative to said reference surface.
申请公布号 GB1593310(A) 申请公布日期 1981.07.15
申请号 GB19770052704 申请日期 1977.12.19
申请人 PHILIPS NV 发明人
分类号 G11B5/53;G11B5/187;G11B5/23;G11B5/52;(IPC1-7):11B5/42;11B5/008;11B5/52 主分类号 G11B5/53
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