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发明名称
ELEMENTO DE PROTECCION DE DISPOSITIVOS DE RODADURA APLICA- BLE A MAQUINAS QUE CONTENGAN LIQUIDOS CON DESHECHOS.
摘要
申请公布号
ES182997(Y)
申请公布日期
1974.05.01
申请号
ES19720182997U
申请日期
1972.08.05
申请人
ARCONADA ARCONADA
发明人
分类号
F16J
主分类号
F16J
代理机构
代理人
主权项
地址
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