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发明名称
ACUSTIC FILTER FOR HEMOMANOMETER
摘要
申请公布号
JPS58138432(A)
申请公布日期
1983.08.17
申请号
JP19820023022
申请日期
1982.02.15
申请人
MATSUSHITA DENKO KK
发明人
HAGIWARA HIROSHI;KITAGAWA FUMIO
分类号
A61B5/022;A61B5/02;H04R1/46
主分类号
A61B5/022
代理机构
代理人
主权项
地址
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