发明申请
US20070089830A1 Method of producing hollow plastic components 有权
中空塑料部件的制造方法

Method of producing hollow plastic components
摘要:
A method of producing hollow plastic components, such as for air conduction in internal combustion engines, in which two or more molded or hollow body members are manufactured using injection molding technology, are thereupon brought together and are joined together using plastic welding technology.
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