The October issue of the site newsletter summarizes the inspection of the Karatsu Nagoya inclined shaft on September 28th.
Inspection of Karatsu Nagoya Diagonal Shaft - Site Newsletter October issue
news
all
notice
project
Special feature
Chairman's speech corner
Essay corner
Recruiting members/donations
Video introduction
Pamphlet
Q&A
Industrial policy in Kyushu area
Japan Sea National Land Axis Concept
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