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经营范围
发明名称
Linear polyester films for use in recording magnetic signals
摘要
申请公布号
GB999321(A)
申请公布日期
1965.07.21
申请号
GB19620032273
申请日期
1962.08.22
申请人
THE GOODYEAR TIRE & RUBBER COMPANY
发明人
分类号
G11B5/842
主分类号
G11B5/842
代理机构
代理人
主权项
地址
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