发明名称 |
Air inlet for joiner's workshop |
摘要 |
The calibrated air inlet is integrated between the upper cross member (3) of a door frame and the upper cross member (1) of the workshop opening. The walls of the air duct (6) have perforations discharging in the cross members. A cowling (7) is located at the level of the external air intake and a regulator (5) at the air outlet.
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申请公布号 |
FR2777036(A1) |
申请公布日期 |
1999.10.08 |
申请号 |
FR19980004097 |
申请日期 |
1998.04.02 |
申请人 |
LAPEYRE |
发明人 |
MACQUART PHILIPPE;CAREL REMI |
分类号 |
E06B7/10;F24F13/24;(IPC1-7):E06B7/10;E06B5/20 |
主分类号 |
E06B7/10 |
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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