NL71190C - - Google Patents
Info
- Publication number
- NL71190C NL71190C NL71190DA NL71190C NL 71190 C NL71190 C NL 71190C NL 71190D A NL71190D A NL 71190DA NL 71190 C NL71190 C NL 71190C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/173—Apparatus for changing the composition of the molten glass in glass furnaces, e.g. for colouring the molten glass
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR893707X | 1942-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL71190C true NL71190C (en) |
Family
ID=9390218
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL71190D NL71190C (en) | 1942-07-10 | ||
| NLAANVRAGE6705505,A NL170802B (en) | 1942-07-10 | METHOD OF PREPARING COSMETIC PREPARATIONS FOR TREATING LIVE HUMAN HAIR AND METHOD OF TREATING LIVE HUMAN HAIR. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE6705505,A NL170802B (en) | 1942-07-10 | METHOD OF PREPARING COSMETIC PREPARATIONS FOR TREATING LIVE HUMAN HAIR AND METHOD OF TREATING LIVE HUMAN HAIR. |
Country Status (5)
| Country | Link |
|---|---|
| BE (2) | BE451415A (en) |
| DE (1) | DE893707C (en) |
| FR (1) | FR921568A (en) |
| GB (1) | GB597838A (en) |
| NL (2) | NL170802B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2773111A (en) * | 1948-01-23 | 1956-12-04 | Saint Gobain | Method and apparatus for manufacturing glass |
| US2921106A (en) * | 1952-02-11 | 1960-01-12 | Saint Gobain | Method of and apparatus for making glass |
| US2808446A (en) * | 1953-09-16 | 1957-10-01 | Saint Gobain | Method of and tank furnace for making glass |
| DE2703223B2 (en) * | 1977-01-27 | 1981-02-05 | Sorg - Gmbh & Co Kg, 8770 Lohr | Glass melting furnace |
| GB8402298D0 (en) * | 1984-01-28 | 1984-02-29 | Asahi Glass Co Ltd | Glass |
| GB8402297D0 (en) * | 1984-01-28 | 1984-02-29 | Asahi Glass Co Ltd | Glass |
| CN108706856A (en) * | 2017-12-27 | 2018-10-26 | 杨德宁 | A kind of lateral flame furnace production system and production method of glassware |
| CN110510868A (en) * | 2018-05-21 | 2019-11-29 | 杨德宁 | A kind of process superelevation lead glass product produced using new lateral flame furnace production system |
| CN114409227A (en) * | 2021-12-23 | 2022-04-29 | 中国建材国际工程集团有限公司 | Melting furnace for completely replacing glass with fossil fuel |
| CN115974369A (en) * | 2023-02-13 | 2023-04-18 | 中建材玻璃新材料研究院集团有限公司 | Clarifying process for molten glass in production of high-white medium-alumina glass |
-
0
- BE BE459392D patent/BE459392A/xx unknown
- BE BE451415D patent/BE451415A/xx unknown
- NL NL71190D patent/NL71190C/xx active
- NL NLAANVRAGE6705505,A patent/NL170802B/en unknown
-
1942
- 1942-07-10 FR FR921568D patent/FR921568A/en not_active Expired
-
1943
- 1943-05-11 DE DES19205D patent/DE893707C/en not_active Expired
-
1945
- 1945-09-03 GB GB22571/45A patent/GB597838A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB597838A (en) | 1948-02-04 |
| BE451415A (en) | |
| BE459392A (en) | |
| FR921568A (en) | 1947-05-12 |
| NL170802B (en) | |
| DE893707C (en) | 1953-10-19 |