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发明名称
A TRANCH MORTAR OF THE BOTTOM BOARD CAP
摘要
申请公布号
KR920002490(Y1)
申请公布日期
1992.04.22
申请号
KR19890002275U
申请日期
1989.02.28
申请人
KIA MACHINE TOOLS CO.;THE RESRARCH INSTITUTE OF NATIONAL DEFENCE SCIENCE
发明人
KIM, CHONG - CHUN;YANG, KYUNG - SEUNG
分类号
F41F1/06;(IPC1-7):F41F1/06
主分类号
F41F1/06
代理机构
代理人
主权项
地址
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