公开/公告号KR102078587B1
专利类型
公开/公告日2020-02-19
原文格式PDF
申请/专利号KR20180149762
发明设计人 PARK JAE HYOUN;JUNG JIN WON;BAE JAE HWAN;LEE BONG HEE;JEON SOO SUNG;JEON BO HYEON;SHIN BONG JAE;JEON YOUNG HUN;CHOI YONG SEOK;JUNG JI HYUN;KIM DAE HWAN;KIM KWANG SOO;JEONG JI HO;KWON SOON HYEONG;SHIM KYU EUN;KIM JEONG HWAN;
申请日2018-11-28
分类号B63H21/38;B63B17;F02M21/02;F17C13/02;F17C6;
国家 KR
入库时间 2022-08-21 11:05:20