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经营范围
发明名称
PROPHYLACTIC CHAIR
摘要
申请公布号
RU1801441(C)
申请公布日期
1993.03.15
申请号
SU19914907493
申请日期
1991.02.04
申请人
VDOVICHENKO VYACHESLAV,SU
发明人
VDOVICHENKO VYACHESLAV I,SU
分类号
A61H1/00;A61H1/02
主分类号
A61H1/00
代理机构
代理人
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