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经营范围
发明名称
HEAT INSULATING SHUTTER DEVICE
摘要
申请公布号
EP0500059(A3)
申请公布日期
1992.09.30
申请号
EP19920102699
申请日期
1992.02.18
申请人
SHOWA ORIFA CO.,LTD.
发明人
UEDA, KENJI
分类号
E06B9/02;E06B9/15;E06B9/165;E06B9/17;(IPC1-7):E06B9/11
主分类号
E06B9/02
代理机构
代理人
主权项
地址
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