发明授权
EP0261447B1 Three dimensional connectivity method and system employing an equivalence schema for determining connected substructures within a body 失效
用于使用等价关系的主体内连接的子结构的三维Konnektivi-tätsbestimmung方法和装置。

Three dimensional connectivity method and system employing an equivalence schema for determining connected substructures within a body
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