Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:KR2019910021065U
公开(公告)日:1991-12-20
申请号:KR2019900007128
申请日:1990-05-25
Applicant: 김근회
Inventor: 김근회
IPC: H01R29/00
公开(公告)号:KR2019880011965U
公开(公告)日:1988-08-26
申请号:KR2019860020889
申请日:1986-12-23
Inventor: 김근회 , 장은수
IPC: B60J7/02