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公开(公告)号:SE0102486D0
公开(公告)日:2001-07-11
申请号:SE0102486
申请日:2001-07-11
Applicant: SAPA AB
Inventor: SIGURDH ROLF
IPC: B21C20060101 , B21C
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公开(公告)号:SE0102488D0
公开(公告)日:2001-07-11
申请号:SE0102488
申请日:2001-07-11
Applicant: SAPA AB
Inventor: SIGURDH ROLF
IPC: B21C20060101 , B21C
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