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经营范围
发明名称
ERGOMETER.
摘要
申请公布号
NL143808(B)
申请公布日期
1974.11.15
申请号
NL19660002608
申请日期
1966.03.01
申请人
GEBR. MIJNHARDT C.V., ZEIST.
发明人
JOHANNES LEYTEN TE WOUDENBERG.
分类号
A61B5/22;A63B21/005;H02K49/04;(IPC1-7):A61B5/00;G01L3/22;A63B21/00
主分类号
A61B5/22
代理机构
代理人
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