FR569672A - Pest destruction agents - Google Patents
Pest destruction agentsInfo
- Publication number
- FR569672A FR569672A FR569672DA FR569672A FR 569672 A FR569672 A FR 569672A FR 569672D A FR569672D A FR 569672DA FR 569672 A FR569672 A FR 569672A
- Authority
- FR
- France
- Prior art keywords
- pest destruction
- destruction agents
- pest
- agents
- destruction
- Prior art date
- 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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR569672T | 1923-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR569672A true FR569672A (en) | 1924-04-16 |
Family
ID=8949336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR569672D Expired FR569672A (en) | 1923-08-10 | 1923-08-10 | Pest destruction agents |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR569672A (en) |
-
1923
- 1923-08-10 FR FR569672D patent/FR569672A/en not_active Expired
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