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公开(公告)号：JPS6071158A
公开(公告)日：1985-04-23
申请号：JP17652684
申请日：1984-08-24
Applicant: ESSILOR INT
Inventor： JIERAARU ROMUBARU
IPC: B24B13/00 , B24B13/005 , B24B13/02
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