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发明名称
SET OF QUICKLY-MOUNTED SCREENING GRATES
摘要
申请公布号
PL61521(Y1)
申请公布日期
2005.07.29
申请号
PL20000111712U
申请日期
2000.12.13
申请人
DARLAK JOZEF
发明人
DARLAK JOZEF
分类号
E04F17/04;F24F13/08;(IPC1-7):E04F17/04
主分类号
E04F17/04
代理机构
代理人
主权项
地址
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