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发明名称
LINE CHECK VALVE
摘要
申请公布号
KR950002532(B1)
申请公布日期
1995.03.21
申请号
KR19910020975
申请日期
1991.11.22
申请人
KIYOHARA, MASAKO
发明人
NAKAZAWA, MASAHIKO;MATSUMOTO, HISAYOSHI
分类号
F16K15/00;(IPC1-7):F16K15/00
主分类号
F16K15/00
代理机构
代理人
主权项
地址
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