Reducing pipe forming device

The utility model discloses a reducing pipe forming device, which belongs to the technical field of reducing pipe processing and comprises a first pipe orifice forming ball. A round pipe at the lower end of the first pipe opening forming ball is connected with an adjustable thick pipe, the lower end...

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Bibliographic Details
Main Authors HAN HAIZHU, JIA YUNFEI, JIA QIFENG, LIU JINZHI
Format Patent
LanguageChinese
English
Published 30.01.2024
Subjects
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