Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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Publication date
Application filed by Fujitsu LtdfiledCriticalFujitsu Ltd
Priority to JP7001477ApriorityCriticalpatent/JPS545709A/en
Publication of JPS545709ApublicationCriticalpatent/JPS545709A/en
PURPOSE: To work heads down to a specified size by leading out and forming the coils of respective tracks down to the specified size of polished surface and detecting the electrical conduction produced between the coils and a polishing plate.
COPYRIGHT: (C)1979,JPO&Japio
JP7001477A1977-06-151977-06-15Production of thin-film magnetic heads
PendingJPS545709A
(en)