发明申请
US20050081653A1 Modular sampling device 有权
模块化采样装置

Modular sampling device
摘要:
A sampling device is disclosed. The sampling device is portable and capable of taking two samples in parallel. The sampling device can include two filter locations that are subjected to similar environmental conditions. The sampling device design facilitates easy assembly and disassembly, and can be designed so that a single filter holder design can be used in both filter locations.
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