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公开(公告)号：JPS62246888A
公开(公告)日：1987-10-28
申请号：JP4340486
申请日：1986-02-27
Applicant: AGENCY IND SCIENCE TECHN
Inventor： IKEDA SHIGERU , HORI SHOJI , OTSUKI SHINICHI , EGUCHI KIYOHISA , FUJII ROKURO
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