rainwater pipes on January 30th. As a result, we have confirmed that there is …
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rainwater pipes on January 30th. As a result, we have confirmed that there is …
n for gas pipes, such as using materials with excellent seismic durability. T…
ents have pipes (holes) embedded in them for passing firefighting hoses. By pa…
arvesting pipes in cooperation with the national and prefectural governments. …