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发明名称
MAGNETIC BUBBLE DEVICE
摘要
申请公布号
JPS54134936(A)
申请公布日期
1979.10.19
申请号
JP19780042132
申请日期
1978.04.12
申请人
HITACHI LTD
发明人
YOSHIZAWA SHIGERU;AOKI HIROKAZU;CHIBA SHINSAKU;MAYAMA KOUICHI;TOYOOKA TAKASHI;SAITOU NOBUO
分类号
G11C11/14;G11C19/08
主分类号
G11C11/14
代理机构
代理人
主权项
地址
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