DE579792C - Means for determining the potassium content - Google Patents
Means for determining the potassium contentInfo
- Publication number
- DE579792C DE579792C DE1930579792D DE579792DA DE579792C DE 579792 C DE579792 C DE 579792C DE 1930579792 D DE1930579792 D DE 1930579792D DE 579792D A DE579792D A DE 579792DA DE 579792 C DE579792 C DE 579792C
- Authority
- DE
- Germany
- Prior art keywords
- determining
- potassium content
- potassium
- content
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/18—Investigating the presence of flaws defects or foreign matter
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK109394D DE536006C (en) | 1928-05-07 | 1928-05-07 | Procedure for determining the potassium content in the soil, in deposits, technical products u. like. |
DEK115762D DE575375C (en) | 1928-05-07 | 1929-07-15 | A method for determining the potassium content |
FR679444T | 1929-07-27 | ||
GB24623/29A GB340231A (en) | 1928-05-07 | 1929-08-12 | A process for determining the potassium content in spaces containing potassium |
DE579792T | 1930-07-02 | ||
GB20623/30A GB351266A (en) | 1928-05-07 | 1930-07-08 | Improvements in apparatus for determining potassium content in spaces containing potassium |
Publications (1)
Publication Number | Publication Date |
---|---|
DE579792C true DE579792C (en) | 1933-06-30 |
Family
ID=6570721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1930579792D Expired DE579792C (en) | 1928-05-07 | 1930-07-02 | Means for determining the potassium content |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE579792C (en) |
-
1930
- 1930-07-02 DE DE1930579792D patent/DE579792C/en not_active Expired
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