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发明名称
DOUBLE ROLLER CROSSROLLING MILL FOR PIERCING AND STRETCHING SOLID AND HOLLOW BLOCKS
摘要
申请公布号
EP0339033(B1)
申请公布日期
1991.07.24
申请号
EP19880900345
申请日期
1987.12.21
申请人
MANNESMANN AKTIENGESELLSCHAFT
发明人
ROHDE, JOHANN, HEINRICH;MEURER, HANS
分类号
C08L27/12;B21B19/02;B21B19/04;B21B19/06;B21B31/04;B21B31/08;C08L27/14;C09D127/12
主分类号
C08L27/12
代理机构
代理人
主权项
地址
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