JPS5646090B2 - - Google Patents
Info
- Publication number
- JPS5646090B2 JPS5646090B2 JP7229075A JP7229075A JPS5646090B2 JP S5646090 B2 JPS5646090 B2 JP S5646090B2 JP 7229075 A JP7229075 A JP 7229075A JP 7229075 A JP7229075 A JP 7229075A JP S5646090 B2 JPS5646090 B2 JP S5646090B2
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (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)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7229075A JPS51148487A (en) | 1975-06-13 | 1975-06-13 | Constant pressurized-gas supplying device in gas-tramsmission type par ticle-size measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7229075A JPS51148487A (en) | 1975-06-13 | 1975-06-13 | Constant pressurized-gas supplying device in gas-tramsmission type par ticle-size measurement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51148487A JPS51148487A (en) | 1976-12-20 |
| JPS5646090B2 true JPS5646090B2 (show.php) | 1981-10-30 |
Family
ID=13484985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7229075A Granted JPS51148487A (en) | 1975-06-13 | 1975-06-13 | Constant pressurized-gas supplying device in gas-tramsmission type par ticle-size measurement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51148487A (show.php) |
-
1975
- 1975-06-13 JP JP7229075A patent/JPS51148487A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51148487A (en) | 1976-12-20 |