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经营范围
发明名称
ANTI-VIBATION, SOUND UNIT FOR SHIPS PROPELLER
摘要
申请公布号
KR930001672(Y1)
申请公布日期
1993.04.10
申请号
KR19900020766U
申请日期
1990.12.24
申请人
HYUNDAI HEAVY IND. CO., LTD.
发明人
HONG, DU - PYO;PARK, JIN - HWA;RA, KI - UNG
分类号
B63H1/15;(IPC1-7):B63H1/15
主分类号
B63H1/15
代理机构
代理人
主权项
地址
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