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发明名称
SOSHOKUTOKEINOSOSHOKUTAIKUDOSEIGYOHOHO
摘要
申请公布号
JP2659325(B2)
申请公布日期
1997.09.30
申请号
JP19930135015
申请日期
1993.06.07
申请人
RIZUMU TOKEI KOGYO KK
发明人
NAKAMURA NORIHIKO
分类号
G04C21/02;G04C21/12;G04C23/00;(IPC1-7):G04C21/02
主分类号
G04C21/02
代理机构
代理人
主权项
地址
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