发明名称 PIPE CONSTRUCTION
摘要 A pipe and method of manufacture of the pipe are described. The pipe comprises a core of helically wound steel strip embedded in a plastics material matrix and lined with inner and outer linings of filament wound fibre reinforced plastics material.
申请公布号 WO9413992(A1) 申请公布日期 1994.06.23
申请号 WO1993GB02483 申请日期 1993.12.02
申请人 ROYAL ORDNANCE PLC;MILLWARD, WILLIAM, ANTHONY;DABINETT, JOHN 发明人 MILLWARD, WILLIAM, ANTHONY;DABINETT, JOHN
分类号 B29D23/18;F16L9/12;F16L9/14;F16L23/024;F16L37/14;F16L58/10;(IPC1-7):F16L9/14 主分类号 B29D23/18
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