PL211472A2 - - Google Patents
Info
- Publication number
- PL211472A2 PL211472A2 PL21147278A PL21147278A PL211472A2 PL 211472 A2 PL211472 A2 PL 211472A2 PL 21147278 A PL21147278 A PL 21147278A PL 21147278 A PL21147278 A PL 21147278A PL 211472 A2 PL211472 A2 PL 211472A2
- Authority
- PL
- Poland
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/21—Polarisation-affecting properties
- G01N21/23—Bi-refringence
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Nonwoven Fabrics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL1978211472A PL113653B2 (en) | 1978-12-04 | 1978-12-04 | Process for the production of glued nonwoven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL1978211472A PL113653B2 (en) | 1978-12-04 | 1978-12-04 | Process for the production of glued nonwoven fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL211472A2 true PL211472A2 (pl) | 1979-12-03 |
| PL113653B2 PL113653B2 (en) | 1980-12-31 |
Family
ID=19992983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1978211472A PL113653B2 (en) | 1978-12-04 | 1978-12-04 | Process for the production of glued nonwoven fabric |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL113653B2 (pl) |
-
1978
- 1978-12-04 PL PL1978211472A patent/PL113653B2/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL113653B2 (en) | 1980-12-31 |