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发明名称
(B1) ;APPARATUS FOR AUTOMATICALLY MACHINING PIPE ENDS
摘要
申请公布号
PL225684(A1)
申请公布日期
1982.01.18
申请号
PL19800225684
申请日期
1980.07.15
申请人
CT NAUK PROD SAMOLOTOW LEKK
发明人
KUCHARCZYK WIESLAW
分类号
B23K;(IPC1-7):B23K/
主分类号
B23K
代理机构
代理人
主权项
地址
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