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发明名称
METHOD FOR FORMING AN INITIAL PROFILE OR A TOOL OF THE KIND AND A PROFILE THEREFOR
摘要
申请公布号
EP1233837(A2)
申请公布日期
2002.08.28
申请号
EP20000971201
申请日期
2000.11.08
申请人
ALCAN TECHNOLOGY & MANAGEMENT LTD.
发明人
LEPPIN, CHRISTIAN;GEHRIG, MARKUS
分类号
B21D7/00;B21D26/033;(IPC1-7):B21D1/00
主分类号
B21D7/00
代理机构
代理人
主权项
地址
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