发明名称 PROCESS AND APPARATUS FOR CONTINUOUSLY APPLYING AN EXTERNAL COATING TO A PIPE
摘要 A process for continuously applying an external coating along a predetermine d region of a pipe, said process comprising the steps of heating the pipe alon g said predetermined region, applying a heated strip of coating material along said predetermined region, adhering the applied strip of heated coating material onto underlying pipe, and causing or allowing the pipe and coating material to cool substantially to ambient temperature.
申请公布号 CA2471869(A1) 申请公布日期 2003.03.13
申请号 CA20022471869 申请日期 2002.08.30
申请人 BREDERO PRICE COATERS LTD. 发明人 DUNS, MARK
分类号 B29C63/00;B29C63/04;B29C63/48;F16L58/10;(IPC1-7):B29C63/00;B21C37/09 主分类号 B29C63/00
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