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发明名称
(B1) ;SIDE CLAMP
摘要
申请公布号
PL223933(A1)
申请公布日期
1981.11.27
申请号
PL19800223933
申请日期
1980.04.30
申请人
INST OBROBKI PLASTYCZNEJ
发明人
PAMIRSKI JAN
分类号
B21D;B21D22/22;B21D28/04;(IPC1-7):B21D/
主分类号
B21D
代理机构
代理人
主权项
地址
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