Alloy Artifacts
JIS Certification Events for 大阪鍛工 (Osaka Tankō)
Company Name
ID
Factory Name
Number
Date
Class
Suffix
Type
Notes
大阪鍛工
T○
Moriyama (守山) (1939-1981)
1978
1952-11-10
B4630
New
1952 SR
T○
Moriyama (守山) (1939-1981)
1978
1981-11-30
B4630
Revoke
MR 1981-11; Factory closed
Key to JIS Classes:
B4630: Open-end wrenches
Generated on Sat Sep 7 22:38:49 2024