Heat exchanger having electric heating elements
US-9457641-B2 · Oct 4, 2016 · US
Pierron Frederic was listed as an assignee on 1 patent publication in 2016.
| Metric | Value |
|---|---|
| Company | Pierron Frederic |
| Year | 2016 |
| Patents | 1 |
Representative publications for Pierron Frederic in 2016.
US-9457641-B2 · Oct 4, 2016 · US
Most common classification codes for Pierron Frederic in 2016.
| CPC | Patents |
|---|---|
| B60H1/2225 | 1 |
| H05B2203/023 | 1 |
| H05B3/141 | 1 |
| H05B3/42 | 1 |
| H05B3/50 | 1 |
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