发明名称 |
PISCINA PREFABRICADA. |
摘要 |
|
申请公布号 |
ES229749(Y) |
申请公布日期 |
1978.01.01 |
申请号 |
ES19490002297U |
申请日期 |
1977.07.05 |
申请人 |
|
发明人 |
|
分类号 |
E02D;(IPC1-7):02D/ |
主分类号 |
E02D |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|
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