发明名称 |
VENTILATION ASSEMBLIES |
摘要 |
A ventilation assembly (10, 100, 200, 500) includes an external closure member (54, 114, 204, 510) operation by a control system. An interior closure member (120, 520) may be provided. The control system may be located in an end cap (520) of the assembly.
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申请公布号 |
WO02093084(A1) |
申请公布日期 |
2002.11.21 |
申请号 |
WO2002GB02344 |
申请日期 |
2002.05.16 |
申请人 |
TITON HARDWARE LIMITED;ANDERSON, JOHN;EADE, COLIN;GAGER, PAUL, WILLIAM |
发明人 |
ANDERSON, JOHN;EADE, COLIN;GAGER, PAUL, WILLIAM |
分类号 |
E06B7/02;F24F13/18;(IPC1-7):F24F13/18 |
主分类号 |
E06B7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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