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WINDOW FRAME FOR FIREPROOF SAFETY GLASS AND FIREPROOF SAFETY GLASS WINDOW
WINDOW FRAME FOR FIREPROOF SAFETY GLASS AND FIREPROOF SAFETY GLASS WINDOW
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机译:防火安全玻璃窗和防火安全玻璃窗
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摘要
PROBLEM TO BE SOLVED: To provide a window frame for fireproof safety glass, which hardly causes explosive fracture of a glass sheet, which occurs when a gas and a liquid are highly charged, even though a gas and a liquid are generated due to heating at the time of a fire, and thereby can obtain high safety and superior fire blocking performance, and to provide a fireproof safety glass window using the window frame for the fireproof safety glass.;SOLUTION: A discharge hole 2 for discharging a gas or a liquid generated at the time of a fire is provided in at least one frame material out of a head 1a, a sill 1b, side frames 1c and 1c, which constitute a window frame 1 for fireproof safety glass.;COPYRIGHT: (C)2014,JPO&INPIT
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