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发明名称
BLOW MANDREL FOR EXTRUSION BLOW MOULDING WITH AN AGGRESIVE BLOWING AGENT
摘要
申请公布号
EP0238987(B1)
申请公布日期
1989.05.17
申请号
EP19870103923
申请日期
1987.03.18
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
NEUMANN, HORST;BUSCH, MANFRED
分类号
B29C49/46;B29C49/58
主分类号
B29C49/46
代理机构
代理人
主权项
地址
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