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公开(公告)号:KR200037834Y1
公开(公告)日:1988-08-17
申请号:KR2019840010666
申请日:1984-10-26
Applicant: 박종문
Inventor: 박종문
IPC: A01M23/02 , A01M23/00
公开(公告)号:KR2019870015836U
公开(公告)日:1987-11-23
申请号:KR2019860005045
申请日:1986-04-16
Applicant: 박종문 , 김인규
Inventor: 박종문 , 김인규
IPC: A45B19/02
公开(公告)号:KR3000355440000S
公开(公告)日:1981-12-29
申请号:KR3019800002051
申请日:1980-03-24
Designer: 박종문