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发明名称
PLUNGER FOR PUMP
摘要
申请公布号
KR200169920(Y1)
申请公布日期
2000.02.15
申请号
KR19990019810U
申请日期
1999.09.15
申请人
PARK, SEUNG-KYU
发明人
PARK, SEUNG-KYU
分类号
F04B39/00;(IPC1-7):F04B39/00
主分类号
F04B39/00
代理机构
代理人
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地址
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