NL29800C - - Google Patents
Info
- Publication number
- NL29800C NL29800C NL29800DA NL29800C NL 29800 C NL29800 C NL 29800C NL 29800D A NL29800D A NL 29800DA NL 29800 C NL29800 C NL 29800C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/26—Devices for withdrawing samples in the gaseous state with provision for intake from several spaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE707462X | 1929-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL29800C true NL29800C (OSRAM) |
Family
ID=6617388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL29800D NL29800C (OSRAM) | 1929-12-16 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR707462A (OSRAM) |
| NL (1) | NL29800C (OSRAM) |
-
0
- NL NL29800D patent/NL29800C/xx active
-
1930
- 1930-12-12 FR FR707462D patent/FR707462A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR707462A (fr) | 1931-07-08 |