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发明名称
DOUBLE-WALLED HOLLOW BODY HAVING INTERMEDIATE LAYER AND METHOD OF MANUFACTURING THE SAME
摘要
申请公布号
EP0441466(A3)
申请公布日期
1991.12.18
申请号
EP19910250031
申请日期
1991.02.06
申请人
MANNESMANN AKTIENGESELLSCHAFT
发明人
VOGT, GERD, DR.;BECKER, ULRICH, DR.-ING.;JANSSEN, MANFRED, DR. ING.
分类号
F01N13/08;F01N13/14;F01N13/16;F01N13/18;F16L59/02;(IPC1-7):F16L59/14;F01N7/14
主分类号
F01N13/08
代理机构
代理人
主权项
地址
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