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发明名称
CHAIN MAKING APPARATUS
摘要
申请公布号
GB2111412(A)
申请公布日期
1983.07.06
申请号
GB19820037002
申请日期
1982.04.22
申请人
* ESAB AKTIEBOLAG
发明人
THOMAS * HEDREN;ALBERT * ERIKSSON;SYLVE * ANTONSSON;ROLF * LARSSON
分类号
B21L3/00;B21L19/00;(IPC1-7):B21L3/00
主分类号
B21L3/00
代理机构
代理人
主权项
地址
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