BE639724A - - Google Patents
Info
- Publication number
- BE639724A BE639724A BE639724DA BE639724A BE 639724 A BE639724 A BE 639724A BE 639724D A BE639724D A BE 639724DA BE 639724 A BE639724 A BE 639724A
- Authority
- BE
- Belgium
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
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
- C03C15/02—Surface treatment of glass, not in the form of fibres or filaments, by etching for making a smooth surface
-
- 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
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
- C03C15/02—Surface treatment of glass, not in the form of fibres or filaments, by etching for making a smooth surface
- C03C15/025—Surface treatment of glass, not in the form of fibres or filaments, by etching for making a smooth surface for polishing crystal glass, i.e. lead glass
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR953271A FR1375368A (fr) | 1963-11-09 | 1963-11-09 | Procédé de polissage d'objets en cristal et en cristal au plomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE639724A true BE639724A (de) |
Family
ID=8816219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE639724D BE639724A (de) | 1963-11-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE639724A (de) |
| FR (1) | FR1375368A (de) |
| NL (2) | NL300286A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8500612A1 (es) * | 1982-10-13 | 1984-11-16 | Saelzle Erich | Metodo de pulir articulos de vidrio |
-
0
- NL NL127519D patent/NL127519C/xx active
- BE BE639724D patent/BE639724A/xx unknown
- NL NL300286D patent/NL300286A/xx unknown
-
1963
- 1963-11-09 FR FR953271A patent/FR1375368A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1375368A (fr) | 1964-10-16 |
| NL127519C (de) | |
| NL300286A (de) |