Alloy Artifacts

 

JIS Certification Events for 大内鉄工所 (Ouchi Tekkōjo)

Company Name (ID) Factory Name Number Cert Date Rept Date Class Suffix Event Notes
大内鉄工所 (LONG) Kawachi (河内) (1941-1969) 565060 1965-05-10 1965-05-10 B4630 New MR 1965-10; Date estimated
Kawachi (河内) (1941-1969) 565061 1965-05-10 1965-05-10 B4636 New AMR 1965-10; Date estimated
Kawachi (河内) (1941-1969) 565060 1965-05-10 1967-12-31 B4630 Status 1967 CL
Kawachi (河内) (1941-1969) 565061 1965-05-10 1967-12-31 B4636 Status 1967 CL
Kawachi (河内) (1941-1969) 565060 1969-03-31 1969-03-31 B4630 Revoke Image on CWC site
Key to JIS Classes:
  B4630: Open-end wrenches   B4636: Sockets

Generated on Sun Jun 15 08:04:46 2025