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发明名称
METHOD OF MANUFACTURING A TUBULAR ELEMENT AND COMPOUND TUBE OBTAINED BY SAID METHOD
摘要
申请公布号
EP0151930(A3)
申请公布日期
1987.09.16
申请号
EP19850100155
申请日期
1985.01.09
申请人
HARTMANN, PETER
发明人
HARTMANN, PETER
分类号
B29C41/04;B29C41/22;B29C70/08;B29K105/06;F16L9/12;(IPC1-7):B29C41/04
主分类号
B29C41/04
代理机构
代理人
主权项
地址
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