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公开(公告)号:KR2019890000208U
公开(公告)日:1989-03-02
申请号:KR2019870010043
申请日:1987-06-23
Applicant: 박사룡
Inventor: 박사룡
IPC: A46B9/04
公开(公告)号:KR2019880021245U
公开(公告)日:1988-12-23
申请号:KR2019870007621
申请日:1987-05-18
IPC: A46B9/02
公开(公告)号:KR2019880006231U
公开(公告)日:1988-05-30
申请号:KR2019860013588
申请日:1986-09-03
IPC: B60R1/02