Nitrogen detection equipment for closed spray dryer

The utility model discloses nitrogen detection equipment of a closed spray dryer. The device comprises a first shell and a second shell, the first shell and the second shell are in threaded connectionwith each other; a groove is formed in the second shell; a clamping groove is formed in the bottom o...

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Bibliographische Detailangaben
1. Verfasser: HUA GUOPING
Format: Patent
Sprache:chi ; eng
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