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发明名称
CHAMBER FOR SEALING PACKING OF MOTOR SHAFT IN WATER PUMP
摘要
申请公布号
KR810000538(Y1)
申请公布日期
1981.05.22
申请号
KR19800001304U
申请日期
1980.03.03
申请人
KIM SANG HO
发明人
KIM SANG HO
分类号
(IPC1-7):F04B21/00
主分类号
(IPC1-7):F04B21/00
代理机构
代理人
主权项
地址
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