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经营范围
发明名称
Improvements relating to the centrifugal moulding and lining of pipes and like hollow bodies
摘要
申请公布号
GB430059(A)
申请公布日期
1935.06.12
申请号
GB19340015904
申请日期
1934.05.28
申请人
CHARLES CYRIL HALKYARD;HUME PIPE COMPANY (AUSTRALIA) LIMITED
发明人
分类号
B28B21/34
主分类号
B28B21/34
代理机构
代理人
主权项
地址
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