| Company Name |
ID |
Factory Name |
Number |
Date |
Class |
Suffix |
Type |
Notes |
| 松戸製作所 |
MRS |
Matsudo (松戸) (1933-1963) |
1975 |
1952-11-10 |
B4630 |
|
New |
1952 SR |
| 松戸工具 |
MRS |
Matsudo (松戸) (1933-1963) |
7001 |
1959-10-22 |
B4630 |
H |
New |
1962 CL |
|
MRS |
Matsudo (松戸) (1933-1963) |
7002 |
1959-10-22 |
B4614 |
|
New |
1962 CL |
|
MRS |
Matsudo (松戸) (1933-1963) |
7001 |
1963-01-01 |
B4630 |
|
Revoke |
Estimated company closure |
|
MRS |
Matsudo (松戸) (1933-1963) |
7002 |
1963-01-01 |
B4614 |
|
Revoke |
Estimated company closure |
Key to JIS Classes:
B4614: Slip-joint pliers
B4630: Open-end wrenches