| Loại | Manufacturer |
|---|---|
| Trang web | https://www.permacor.com/ |
| Địa chỉ | 9540 Tulley Ave Oak Lawn, IL 60453-3089 |
Permacor, Inc., established in 1947, was the first major company organized to produce powdered iron cores for the consumer electronics market.
| Loại | Manufacturer |
|---|---|
| Trang web | https://www.permacor.com/ |
| Địa chỉ | 9540 Tulley Ave Oak Lawn, IL 60453-3089 |
Permacor, Inc., established in 1947, was the first major company organized to produce powdered iron cores for the consumer electronics market.