Hercules detonators, blasting caps, electric blasting caps, delay electric igniters, delay electric blasting caps.
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Wilmington, Del.,
[1927]
|
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A2:AK27B0 B05465 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |