FR2163702B1 - - Google Patents
Info
- Publication number
- FR2163702B1 FR2163702B1 FR7244823A FR7244823A FR2163702B1 FR 2163702 B1 FR2163702 B1 FR 2163702B1 FR 7244823 A FR7244823 A FR 7244823A FR 7244823 A FR7244823 A FR 7244823A FR 2163702 B1 FR2163702 B1 FR 2163702B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1726514 | 1971-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2163702A1 FR2163702A1 (en) | 1973-07-27 |
FR2163702B1 true FR2163702B1 (de) | 1977-04-08 |
Family
ID=20496685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7244823A Granted FR2163702A1 (en) | 1971-12-17 | 1972-12-15 | Molten glass feed appts - for glass tube making machine |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2257782C3 (de) |
FR (1) | FR2163702A1 (de) |
SE (1) | SE402005B (de) |
-
1972
- 1972-11-24 DE DE19722257782 patent/DE2257782C3/de not_active Expired
- 1972-12-15 FR FR7244823A patent/FR2163702A1/fr active Granted
- 1972-12-15 SE SE1647572A patent/SE402005B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2257782A1 (de) | 1973-06-28 |
FR2163702A1 (en) | 1973-07-27 |
DE2257782B2 (de) | 1977-07-14 |
SE402005B (sv) | 1978-06-12 |
DE2257782C3 (de) | 1978-03-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |