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公开(公告)号:JP2584504B2
公开(公告)日:1997-02-26
申请号:JP31801488
申请日:1988-12-16
Applicant: KAO CORP
Inventor: OOYA NAOHIRO , TOKUNAGA HIROSHI , YASUDA YUTAKA
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公开(公告)号:JP2584495B2
公开(公告)日:1997-02-26
申请号:JP18774188
申请日:1988-07-27
Applicant: KAO CORP
Inventor: OOYA NAOHIRO , TOKUNAGA HIROSHI , YASUDA YUTAKA , MATSUI SADA
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