FR71850E - - Google Patents
Info
- Publication number
- FR71850E FR71850E FR71850DA FR71850E FR 71850 E FR71850 E FR 71850E FR 71850D A FR71850D A FR 71850DA FR 71850 E FR71850 E FR 71850E
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/02—Feed or outlet devices therefor
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR71850E true FR71850E (en) | 1960-02-01 |
Family
ID=1364220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR71850D Expired FR71850E (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR71850E (en) |
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0
- FR FR71850D patent/FR71850E/fr not_active Expired