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经营范围
发明名称
Apparatus and a method for fabricating superplastically formed structures
摘要
申请公布号
US4901552(A)
申请公布日期
1990.02.20
申请号
US19890306467
申请日期
1989.02.06
申请人
BRITISH AEROSPACE PLC
发明人
GINTY, BRIAN;JOHNSTON, STEPHEN H.;FINCH, DUNCAN R.
分类号
B21D26/055
主分类号
B21D26/055
代理机构
代理人
主权项
地址
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