FR34572E - - Google Patents
Info
- Publication number
- FR34572E FR34572E FR34572DA FR34572E FR 34572 E FR34572 E FR 34572E FR 34572D A FR34572D A FR 34572DA FR 34572 E FR34572 E FR 34572E
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
- B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR34572E true FR34572E (en) | 1929-09-16 |
Family
ID=1362469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR34572D Expired FR34572E (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR34572E (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2744865A (en) * | 1952-04-05 | 1956-05-08 | Nicholas J Penning | Ozone generator |
-
0
- FR FR34572D patent/FR34572E/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2744865A (en) * | 1952-04-05 | 1956-05-08 | Nicholas J Penning | Ozone generator |