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经营范围
发明名称
A liquid pressure bulge forming apparatus and process
摘要
申请公布号
GB1083354(A)
申请公布日期
1967.09.13
申请号
GB19640036545
申请日期
1964.09.07
申请人
THE AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
发明人
分类号
B21C37/29
主分类号
B21C37/29
代理机构
代理人
主权项
地址
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