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发明名称
SUPPORTS FOR PIPES
摘要
申请公布号
KR900002281(Y1)
申请公布日期
1990.03.17
申请号
KR19870024303U
申请日期
1987.12.31
申请人
CHOI KWON-SUB
发明人
SON YOUNG-HO
分类号
F16L3/11;(IPC1-7):F16L3/11
主分类号
F16L3/11
代理机构
代理人
主权项
地址
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