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发明名称
DISK-TYPE ROTATION CYLINDER
摘要
申请公布号
KR100230967(B1)
申请公布日期
1999.11.15
申请号
KR19970056301
申请日期
1997.10.30
申请人
DOOWON PRECISION IND. CO., LTD.
发明人
KIM, GI HONG;KWON, OH SEON
分类号
F16J10/00;(IPC1-7):F16J10/00
主分类号
F16J10/00
代理机构
代理人
主权项
地址
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