Air sampling instrument with filtering structure

The utility model discloses an air sampling instrument with a filtering structure. The air sampling instrument comprises a tripod and an instrument main body, the instrument main body is arranged at the upper end of the tripod; the air pump is arranged on the upper surface of the instrument main bod...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZHOU HUANGJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING TRANSPORTING
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