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公开(公告)号:JPS5918328B2
公开(公告)日:1984-04-26
申请号:JP1754381
申请日:1981-02-10
Applicant: Kogyo Gijutsuin
Inventor: SHIBUYA SEIJI , SATO TSUGIO , KOMATSU WATARU
IPC: C03B37/014 , C03B37/018 , C03C3/253 , C03C11/00 , C03C13/04 , G02B6/00
CPC classification number: C03B37/01446 , C03B2201/78 , C03C3/122 , C03C3/253 , C03C4/10 , C03C13/048
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公开(公告)号:JPS594386B2
公开(公告)日:1984-01-30
申请号:JP12247181
申请日:1981-08-06
Applicant: Kogyo Gijutsuin
Inventor: SUGIMOTO IWANE , TAKAHASHI HIROSHI
IPC: C03B37/018 , C03B37/014 , G02B6/00
CPC classification number: C03B37/01493 , C03B37/01413 , C03B2201/78
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