发明公开
EP2957812A2 A PROCESS FOR PRODUCING A BRANCH ON A PRE-INSULATED PIPE 审中-公开
用于生产预绝缘支管

A PROCESS FOR PRODUCING A BRANCH ON A PRE-INSULATED PIPE
摘要:
The present invention relates to a process for producing a branch (200) on a pre-insulated pipe (102,104), and to insulated branched medium conveying pipes obtainable by the process.
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