| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas purge device and a gas pure device mounting vehicle extremely efficiently performing a purge work for a gas pipe. SOLUTION: This gas purge device which is provided with a gas introduction passage 2 connected to a purge pipe 6, a suction device K connected to the gas introduction passage 2, and a gas exhaust passage 3 connected to the suction device K, and a bypass passage 4 branched from the gas introduction passage 2, joined with the gas exhaust passage, and giving an opening/closing valve in the midway; a reel 8 for winding up and storing the purge pipe 6, and the purge device body are divided and arranged in the front/rear and the left/right directions, and various operation parts related to the purge device body are arranged in such a state as faced in the opposite direction to the dividing of the purge device body in the left/right direction.
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