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公开(公告)号:JPS5428837A
公开(公告)日:1979-03-03
申请号:JP9289577
申请日:1977-08-02
Applicant: STALEY MFG CO A E
Inventor: CHIYAARUZU ERUMAA SUKOORUMEEAA , ROJIYAA SAMIYUERU REISAA
IPC: C13K1/10 , C13K3/00