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发明名称
ELEKTRONISCHE UHR.
摘要
申请公布号
DE3783499(D1)
申请公布日期
1993.02.25
申请号
DE19873783499
申请日期
1987.04.02
申请人
SEIKO INSTRUMENTS INC., TOKIO/TOKYO, JP
发明人
INOUE, YUICHI;NAKAMURA, CHIAKI;OTAWA, SHUJI;MASAKI, HIROYKI, KOTO-KU TOKYO, JP
分类号
G04C10/00;(IPC1-7):G04C10/00
主分类号
G04C10/00
代理机构
代理人
主权项
地址
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