Alloy Artifacts

 

JIS Certification Events for 大阪鍛工 (Osaka Tankō)

Company Name ID   Factory Name Number Cert Date Rept Date Class Suffix Event Notes
大阪鍛工 T○ Moriyama (守山) (1939-1981) 1978 1952-11-10 1952-11-10 B4630 New MR 1952-11
T○ Moriyama (守山) (1939-1981) 1978 1981-11-30 1981-11-30 B4630 Revoke MR 1981-11; Factory closed
Key to JIS Classes:
  B4630: Open-end wrenches

Generated on Fri Dec 6 23:58:38 2024