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发明名称
Process and apparatus for producing tubular hollow body with bulges arranged at certain distance from each other
摘要
申请公布号
CZ9900856(A3)
申请公布日期
2000.05.17
申请号
CZ19990000856
申请日期
1999.03.11
申请人
BENTELER AG
发明人
OLSZEWSKI EGON
分类号
B21D26/02;B21D15/06;B21D26/00;B21D51/12;(IPC1-7):B21D26/02
主分类号
B21D26/02
代理机构
代理人
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地址
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