JPS57939B2 - - Google Patents
Info
- Publication number
- JPS57939B2 JPS57939B2 JP12431575A JP12431575A JPS57939B2 JP S57939 B2 JPS57939 B2 JP S57939B2 JP 12431575 A JP12431575 A JP 12431575A JP 12431575 A JP12431575 A JP 12431575A JP S57939 B2 JPS57939 B2 JP S57939B2
- 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
- G01N15/06—Investigating concentration of particle suspensions
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)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12431575A JPS5249090A (en) | 1975-10-17 | 1975-10-17 | Method of determining micro quantity of asbestos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12431575A JPS5249090A (en) | 1975-10-17 | 1975-10-17 | Method of determining micro quantity of asbestos |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5249090A JPS5249090A (en) | 1977-04-19 |
| JPS57939B2 true JPS57939B2 (OSRAM) | 1982-01-08 |
Family
ID=14882277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12431575A Granted JPS5249090A (en) | 1975-10-17 | 1975-10-17 | Method of determining micro quantity of asbestos |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5249090A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01240857A (ja) * | 1988-03-22 | 1989-09-26 | Yashima Kogyo Kk | 壁面への石綿などの微細繊維性物質層の付着状態診断方法 |
-
1975
- 1975-10-17 JP JP12431575A patent/JPS5249090A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5249090A (en) | 1977-04-19 |