Cassette type magnetic bubble memory device.
Contributors: Futami, Toshio.; Great Britain. Patent Office.; Hitachi Limited.
Series: UK patent application -- GB 2118383A
Publisher: Patent Office
Published: 1983
Place of publication: London
Language: eng
Notes: Inventors:Toshio Futami, Shoji Yoshimoto, Ryuji Yano; applicant: Hitachi Ltd.