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发明名称
PARALLELOMETER
摘要
申请公布号
DE2207797(B2)
申请公布日期
1977.08.04
申请号
DE19722207797
申请日期
1972.02.18
申请人
发明人
分类号
A61C19/055;(IPC1-7):A61C3/00;A61C19/04
主分类号
A61C19/055
代理机构
代理人
主权项
地址
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