JPS322000B1 - - Google Patents
Info
- Publication number
- JPS322000B1 JPS322000B1 JP1630454A JP1630454A JPS322000B1 JP S322000 B1 JPS322000 B1 JP S322000B1 JP 1630454 A JP1630454 A JP 1630454A JP 1630454 A JP1630454 A JP 1630454A JP S322000 B1 JPS322000 B1 JP S322000B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
- G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES34643A DE961844C (en) | 1953-08-02 | 1953-08-02 | Process for eliminating the catalytic effect of precious metal hot wires in gas analyzers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS322000B1 true JPS322000B1 (en) | 1957-03-27 |
Family
ID=7481597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1630454A Pending JPS322000B1 (en) | 1953-08-02 | 1954-08-02 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS322000B1 (en) |
| DE (1) | DE961844C (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE626655C (en) * | 1934-05-27 | 1936-02-29 | Langbein Pfanhauser Werke Akt | Process for the production of aluminum-coated and superficially oxidized copper or bronze wires for electrical purposes |
| DE722037C (en) * | 1937-03-05 | 1942-07-13 | Aeg | Device for measuring the thermal conductivity of gases by means of heating wires arranged in measuring chambers |
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1953
- 1953-08-02 DE DES34643A patent/DE961844C/en not_active Expired
-
1954
- 1954-08-02 JP JP1630454A patent/JPS322000B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE961844C (en) | 1957-04-11 |