发明名称 |
CONCEALED, CONTROLLED AIR VENT SYSTEM, METHOD AND APPARATUS |
摘要 |
A controlled vent assembly is provided, which may be extended to support various duct sizes using a combination of a base unit and two types of extensions, and crutches. The extensions may provide additional functions or capacities in addition to size adjustment. |
申请公布号 |
CA2917547(A1) |
申请公布日期 |
2016.07.14 |
申请号 |
CA20162917547 |
申请日期 |
2016.01.14 |
申请人 |
ASE SMART ENERGY INC. |
发明人 |
SIMPSON, PAUL;KARAM, ANTOINE |
分类号 |
F24F13/15 |
主分类号 |
F24F13/15 |
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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