Sample preparation device for wallpaper product formaldehyde project test

The utility model discloses a sample preparation device for testing a formaldehyde project of a wallpaper product. The device comprises a sealed test accommodating cavity formed by connecting an uppershell and a lower shell, a suspension is installed in the middle of the upper end of the upper shell...

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Bibliographische Detailangaben
Hauptverfasser:	TANG QIAO, LUO ZHENGZHENG, NI SUNING, JIANG JIAWEI, WANG LIFANG, XU HONGJIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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