NL59031C - - Google Patents
Info
- Publication number
- NL59031C NL59031C NL59031DA NL59031C NL 59031 C NL59031 C NL 59031C NL 59031D A NL59031D A NL 59031DA NL 59031 C NL59031 C NL 59031C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/32—Sealing leading-in conductors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL874588X | 1940-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL59031C true NL59031C (fr) |
Family
ID=19851331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL59031D NL59031C (fr) | 1940-08-09 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR874588A (fr) |
| NL (1) | NL59031C (fr) |
-
0
- NL NL59031D patent/NL59031C/xx active
-
1941
- 1941-08-09 FR FR874588D patent/FR874588A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR874588A (fr) | 1942-08-11 |