Enkisei Siemens-Martin-rochū nite mangan o fukasezu ni futsū nankō o seisuru hōhō
By: hon'yakusha Hirano Jirō
Series: Sankō shiryō -- dai 28-gō; Sankō shiryō (Kōbe Seikōjo. Kenkyūbu) -- dai 28-gō.
Publisher: Kōbe Seikōjo Kenkyūbu
Published: 1937
Place of publication: [Kōbe-shi]
Language: jpn
Number of pages: 15
Notes: Written by Harst Wilhelm.  Cf. Caption t.p.