１２）鉄製錬業　第６表　電気炉鋼総公称能力、一炉平均公称能力別生産量延直接労働時間およびトン当り直接労働時間１２）鉄製錬業　第６表　電気炉鋼総公称能力、一炉平均公称能力別生産量延直接労働時間およびトン当り直接労働時間

Open in Source Archives

CAN I USE IT?

Not Applicable

EDUCATIONAL

NON-COMMERCIAL

COMMERCIAL

Specific Conditions

https://www.digital.archives.go.jp/secondary-use?lang=en

Data source

NATIONAL ARCHIVES OF JAPAN DIGITAL ARCHIVE

The National Archives of Japan's Digital Archive provides access to the descriptions and digitized images of the historical records preserved by the National Archives of Japan. Anytime, anywhere, free...

Last updated

September 24, 2026

Meta Data

CAN I USE IT?

Specific Conditions

Data source

NATIONAL ARCHIVES OF JAPAN DIGITAL ARCHIVE

Contents holder/Provider

Last updated