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公开(公告)号:JPS5330969A
公开(公告)日:1978-03-23
申请号:JP4292177
申请日:1977-04-14
Applicant: KOGYO GIJUTSUIN
Inventor: KUSAKABE MASAO , FUJIWARA SHIYUUZOU , SHIINO KAZUO
公开(公告)号:JPS5330969A
公开(公告)日:1978-03-23
申请号:JP4292177
申请日:1977-04-14
Applicant: KOGYO GIJUTSUIN
Inventor: KUSAKABE MASAO , FUJIWARA SHIYUUZOU , SHIINO KAZUO