FI50907B - - Google Patents
Info
- Publication number
- FI50907B FI50907B FI228870A FI228870A FI50907B FI 50907 B FI50907 B FI 50907B FI 228870 A FI228870 A FI 228870A FI 228870 A FI228870 A FI 228870A FI 50907 B FI50907 B FI 50907B
- Authority
- FI
- Finland
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measuring Magnetic Variables (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI228870A FI50907C (en) | 1970-08-20 | 1970-08-20 | Procedure for the analysis of ferromagnetic substances |
| SE1053471A SE379854B (en) | 1970-08-20 | 1971-08-18 | |
| GB3914871A GB1344155A (en) | 1970-08-20 | 1971-08-20 | Process for analyzing ferromagnetic materials |
| DE19712141751 DE2141751B2 (en) | 1970-08-20 | 1971-08-20 | METHOD FOR MEASURING GRAIN PROPERTIES OF FERROMAGNETIC MATERIALS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI228870A FI50907C (en) | 1970-08-20 | 1970-08-20 | Procedure for the analysis of ferromagnetic substances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI50907B true FI50907B (en) | 1976-04-30 |
| FI50907C FI50907C (en) | 1976-08-10 |
Family
ID=8506896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI228870A FI50907C (en) | 1970-08-20 | 1970-08-20 | Procedure for the analysis of ferromagnetic substances |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2141751B2 (en) |
| FI (1) | FI50907C (en) |
| GB (1) | GB1344155A (en) |
| SE (1) | SE379854B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2726370C2 (en) * | 1977-06-10 | 1981-09-24 | Basf Ag, 6700 Ludwigshafen | Measuring method and measuring device for determining the homogeneity of magnetic dispersions |
| DE2837733C2 (en) * | 1978-08-30 | 1984-06-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Method for the non-destructive determination of material conditions using the Barkhausen effect |
| US5053705A (en) * | 1989-12-27 | 1991-10-01 | North American Philips Corp. | Read/write coaxial magnetic head for use with apparatus for measuring the surface of superconductors |
| GB2268272B (en) * | 1992-06-29 | 1995-09-20 | Orb Electrical Steels Ltd | Monitoring apparatus and method |
-
1970
- 1970-08-20 FI FI228870A patent/FI50907C/en active
-
1971
- 1971-08-18 SE SE1053471A patent/SE379854B/xx unknown
- 1971-08-20 DE DE19712141751 patent/DE2141751B2/en active Granted
- 1971-08-20 GB GB3914871A patent/GB1344155A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI50907C (en) | 1976-08-10 |
| DE2141751C3 (en) | 1974-03-28 |
| GB1344155A (en) | 1974-01-16 |
| DE2141751B2 (en) | 1973-08-09 |
| SE379854B (en) | 1975-10-20 |
| DE2141751A1 (en) | 1972-02-24 |