专利检索 ap:("Saudi Arabian Oil Company" OR "TWI Limited") AND inv:"VILLETTE, Thibault, Tarik" 第 1 页

1.

发明公开
APPARATUS AND METHOD FOR ELECTROFUSION WELDING OF REINFORCED THERMOSETTING RESIN PIPE JOINTS 审中-公开

公开(公告)号：EP4182155A1

公开(公告)日：2023-05-24

申请号：EP21755177.9

申请日：2021-07-20

申请人： Saudi Arabian Oil Company , TWI Limited

发明人： TRAIDIA, Abderrazak , AL SHAHRANI, Abdullah , AL NASSER, Waleed , WORRALL, Chris , SALAMAT-ZADEH, Farshad , VILLETTE, Thibault, Tarik

IPC分类号： B29C65/34 , F16L47/03 , B29K105/08 , B29K309/08 , B29K67/00 , B29K31/00 , B29K63/00