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发明名称
APPARATUS FOR MAKING TRANSVERSELY PROFILED PIPES OF THERMOPLASTIC PLASTICS
摘要
申请公布号
PL318716(A1)
申请公布日期
1998.08.31
申请号
PL19970318716
申请日期
1997.02.28
申请人
HEGLER RALPH PETER
发明人
HEGLER RALPH PETER
分类号
B29D23/00;B29D23/18;(IPC1-7):B29D23/00
主分类号
B29D23/00
代理机构
代理人
主权项
地址
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