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发明名称
MEJORAS INTRODUCIDAS
摘要
申请公布号
ES190016(A2)
申请公布日期
1950.01.01
申请号
ES19160001900
申请日期
1949.10.04
申请人
JUANOLA QUER, JOSE MARIA
发明人
分类号
(IPC1-7):B27L
主分类号
(IPC1-7):B27L
代理机构
代理人
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地址
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