NL85938C - - Google Patents
Info
- Publication number
- NL85938C NL85938C NL85938DA NL85938C NL 85938 C NL85938 C NL 85938C NL 85938D A NL85938D A NL 85938DA NL 85938 C NL85938 C NL 85938C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/183—Composition or manufacture of getters
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1040251T | 1951-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL85938C true NL85938C (en:Method) |
Family
ID=9588825
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7114610,A NL171456B (nl) | 1951-08-01 | Werkwijze voor de bereiding van fosfonitrilterpolymeren, alsmede werkwijzen voor de harding van deze polymeren. | |
| NL85938D NL85938C (en:Method) | 1951-08-01 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7114610,A NL171456B (nl) | 1951-08-01 | Werkwijze voor de bereiding van fosfonitrilterpolymeren, alsmede werkwijzen voor de harding van deze polymeren. |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1040251A (en:Method) |
| NL (2) | NL85938C (en:Method) |
-
0
- NL NLAANVRAGE7114610,A patent/NL171456B/xx unknown
- NL NL85938D patent/NL85938C/xx active
-
1951
- 1951-08-01 FR FR1040251D patent/FR1040251A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL171456B (nl) | |
| FR1040251A (fr) | 1953-10-14 |