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发明名称
MAGNETIC SCALE PREVENTER FOR PIPE
摘要
申请公布号
KR200185059(Y1)
申请公布日期
2000.06.15
申请号
KR19980006339U
申请日期
1998.04.21
申请人
JINHAN ENGINEERING
发明人
LEE, JONG-MU
分类号
B30B9/02;F16L45/00;(IPC1-7):F16L45/00
主分类号
B30B9/02
代理机构
代理人
主权项
地址
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