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公开(公告)号:CN3007459S
公开(公告)日:1991-01-02
申请号:CN90300348.1
申请日:1990-03-14
Applicant: 佳能株式会社
Designer: 浜田知彦 , 桑原伸行
Abstract: 仰视图与俯视图对称,省略仰视图。