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发明名称
A period and frequency measurement device
摘要
申请公布号
EP0730843(A3)
申请公布日期
1997.11.12
申请号
EP19960301110
申请日期
1996.02.19
申请人
SEIKO EPSON CORPORATION;SEIKO INSTRUMENTS INC.
发明人
HAYAKAWA, MOTOMU;KOSUDA, TSUKASA;ODAGIRI, HIROSHI;NAKAMURA, CHIAKI
分类号
A61B5/0245;A61B5/024;A61B5/11;(IPC1-7):A61B5/00
主分类号
A61B5/0245
代理机构
代理人
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