LU58269A1 - - Google Patents
Info
- Publication number
- LU58269A1 LU58269A1 LU58269DA LU58269A1 LU 58269 A1 LU58269 A1 LU 58269A1 LU 58269D A LU58269D A LU 58269DA LU 58269 A1 LU58269 A1 LU 58269A1
- Authority
- LU
- Luxembourg
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR146567 | 1968-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU58269A1 true LU58269A1 (xx) | 1969-07-11 |
Family
ID=8648427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU58269D LU58269A1 (xx) | 1968-03-29 | 1969-03-21 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE730322A (xx) |
| CH (1) | CH505379A (xx) |
| FR (1) | FR1568338A (xx) |
| GB (1) | GB1230301A (xx) |
| LU (1) | LU58269A1 (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5477155A (en) * | 1993-08-11 | 1995-12-19 | Millipore Corporation | Current flow integrity test |
| CN110082050A (zh) * | 2019-05-23 | 2019-08-02 | 烟台赛达医疗科技有限公司 | 一种聚合物手套孔缝检测装置 |
| CN110361313B (zh) * | 2019-07-11 | 2022-04-05 | 上海应用技术大学 | 一种定量评价磷化膜孔隙率的电化学测试方法 |
-
1968
- 1968-03-29 FR FR1568338D patent/FR1568338A/fr not_active Expired
-
1969
- 1969-03-21 CH CH432769A patent/CH505379A/fr not_active IP Right Cessation
- 1969-03-21 LU LU58269D patent/LU58269A1/xx unknown
- 1969-03-24 BE BE730322D patent/BE730322A/xx unknown
- 1969-03-26 GB GB1230301D patent/GB1230301A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1230301A (xx) | 1971-04-28 |
| FR1568338A (xx) | 1969-05-23 |
| BE730322A (xx) | 1969-09-01 |
| CH505379A (fr) | 1971-03-31 |