FR2159023A5 - - Google Patents
Info
- Publication number
- FR2159023A5 FR2159023A5 FR7238204A FR7238204A FR2159023A5 FR 2159023 A5 FR2159023 A5 FR 2159023A5 FR 7238204 A FR7238204 A FR 7238204A FR 7238204 A FR7238204 A FR 7238204A FR 2159023 A5 FR2159023 A5 FR 2159023A5
- 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
-
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/20—Investigating the presence of flaws
- G01N27/205—Investigating the presence of flaws in insulating materials
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712154127 DE2154127B2 (en) | 1971-10-29 | 1971-10-29 | MEASURING DEVICE FOR THE ELECTRICAL DETERMINATION OF DAMAGE TO AN ENAMEL LAYER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2159023A5 true FR2159023A5 (en) | 1973-06-15 |
Family
ID=5823812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7238204A Expired FR2159023A5 (en) | 1971-10-29 | 1972-10-27 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH542441A (en) |
| DE (1) | DE2154127B2 (en) |
| FR (1) | FR2159023A5 (en) |
| GB (1) | GB1369104A (en) |
| IT (1) | IT975336B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2122754A (en) * | 1982-06-17 | 1984-01-18 | Brent Chemicals Int | Anodic coating removal monitor |
| DE3900942C2 (en) * | 1989-01-14 | 1997-05-07 | Dechema | Multiple sensors |
| CN113145049A (en) * | 2021-04-08 | 2021-07-23 | 四川六惠仪器仪表有限公司 | Safety monitoring device for enamel of reaction kettle and damage positioning method |
| CN114152648B (en) * | 2021-12-15 | 2022-09-09 | 无锡市智控科技有限公司 | Online breakage detection device and detection method for glass lining |
-
1971
- 1971-10-29 DE DE19712154127 patent/DE2154127B2/en not_active Withdrawn
-
1972
- 1972-10-09 CH CH1473372A patent/CH542441A/en not_active IP Right Cessation
- 1972-10-23 IT IT7033072A patent/IT975336B/en active
- 1972-10-27 GB GB4975972A patent/GB1369104A/en not_active Expired
- 1972-10-27 FR FR7238204A patent/FR2159023A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2154127A1 (en) | 1973-05-10 |
| GB1369104A (en) | 1974-10-02 |
| IT975336B (en) | 1974-07-20 |
| CH542441A (en) | 1973-09-30 |
| DE2154127B2 (en) | 1976-06-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |