FR848778A - - Google Patents
Info
- Publication number
- FR848778A FR848778A FR848778DA FR848778A FR 848778 A FR848778 A FR 848778A FR 848778D A FR848778D A FR 848778DA FR 848778 A FR848778 A FR 848778A
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/04—Froth-flotation processes by varying ambient atmospheric pressure
Publications (1)
Publication Number | Publication Date |
---|---|
FR848778A true FR848778A (en) | 1939-11-07 |
Family
ID=1554568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR848778D Expired FR848778A (en) |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR848778A (en) |
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0
- FR FR848778D patent/FR848778A/fr not_active Expired