JPS516552B1 - - Google Patents
Info
- Publication number
- JPS516552B1 JPS516552B1 JP40069428A JP6942865A JPS516552B1 JP S516552 B1 JPS516552 B1 JP S516552B1 JP 40069428 A JP40069428 A JP 40069428A JP 6942865 A JP6942865 A JP 6942865A JP S516552 B1 JPS516552 B1 JP S516552B1
- 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
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
- G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
- G01N15/131—Details
- G01N15/132—Circuits
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)
- Polymerisation Methods In General (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41088264A | 1964-11-13 | 1964-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS516552B1 true JPS516552B1 (en) | 1976-02-28 |
Family
ID=23626620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40069428A Pending JPS516552B1 (en) | 1964-11-13 | 1965-11-13 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS516552B1 (en) |
| CH (1) | CH464575A (en) |
| DE (1) | DE1598241A1 (en) |
| GB (1) | GB1125317A (en) |
| NL (1) | NL6514737A (en) |
| SE (1) | SE306631B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52166852U (en) * | 1976-06-11 | 1977-12-17 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6211956B1 (en) * | 1998-10-15 | 2001-04-03 | Particle Sizing Systems, Inc. | Automatic dilution system for high-resolution particle size analysis |
-
1965
- 1965-10-27 GB GB45592/65A patent/GB1125317A/en not_active Expired
- 1965-11-08 SE SE14355/65A patent/SE306631B/xx unknown
- 1965-11-11 DE DE19651598241 patent/DE1598241A1/en active Pending
- 1965-11-12 NL NL6514737A patent/NL6514737A/xx unknown
- 1965-11-12 CH CH1568265A patent/CH464575A/en unknown
- 1965-11-13 JP JP40069428A patent/JPS516552B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52166852U (en) * | 1976-06-11 | 1977-12-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE306631B (en) | 1968-12-02 |
| DE1598241A1 (en) | 1972-01-20 |
| NL6514737A (en) | 1966-05-16 |
| CH464575A (en) | 1968-10-31 |
| GB1125317A (en) | 1968-08-28 |