发明申请
- 专利标题: Process for manufacturing mufflers with polymeric bodies
- 专利标题(中): 用聚合物制造消声器的方法
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申请号: US12766156申请日: 2010-04-23
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公开(公告)号: US20100269344A1公开(公告)日: 2010-10-28
- 发明人: Phillippe Leboeuf , Frederic Bonnin , Karl Paul Maurer , Daniel P. Jones
- 申请人: Phillippe Leboeuf , Frederic Bonnin , Karl Paul Maurer , Daniel P. Jones
- 申请人地址: US DE Wilmington
- 专利权人: E. I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人: E. I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址: US DE Wilmington
- 主分类号: B21D51/16
- IPC分类号: B21D51/16
摘要:
Disclosed is a process for making muffler systems wherein the muffler polymeric bodies have a cross section that is constant over the length of the muffler polymeric body. The muffler systems are inexpensive to make and install.
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