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经营范围
发明名称
AN IMPROVED DOOR OR WINDOW
摘要
申请公布号
IN144943(B)
申请公布日期
1978.07.29
申请号
IN1977MA13119
申请日期
1977.08.04
申请人
AL MADEENA EXPORTS
发明人
JIFRI SYED HASSAN
分类号
E06B3/04;(IPC1-7):E06B3/04
主分类号
E06B3/04
代理机构
代理人
主权项
地址
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