发明名称 |
METHOD FOR PRODUCING A COVER THAT CAN BE PLACED ON THE END OF A MOTOR VEHICLE EXHAUST PIPE, AND A COVER PRODUCED ACCORDING TO THIS METHOD |
摘要 |
The invention relates to a method for producing a cover (10.7), which consists of a special steel blank (10) that can be deep-drawn and which can be placed on the end of a motor vehicle exhaust pipe. A multitude of immediately successive method steps makes it possible to economically produce a one-piece cover (10.7) without subjecting the surface to deterioration and subsequently working the same. |
申请公布号 |
WO03069140(A1) |
申请公布日期 |
2003.08.21 |
申请号 |
WO2003EP01290 |
申请日期 |
2003.02.10 |
申请人 |
NEEF GMBH & CO. KG;NEEF, MANFRED |
发明人 |
NEEF, MANFRED |
分类号 |
F01N13/20;B21D53/88;B23P15/00;F01N13/08;F01N13/12;F01N13/18 |
主分类号 |
F01N13/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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