In-pipe harmful gas sensing and dispersing integrated device

Abstract

1. The name of the design product: harmful gas sensing and dispersing integrated device in pipe. 2. The use of the design product: the design mainly sets an integrated harmful gas sensing and dispersing system device in the pipe of the pipe jacking construction to help the harmful gas in the pipe to be quickly dispersed and extracted. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

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