JPS4994703A - - Google Patents
Info
- Publication number
- JPS4994703A JPS4994703A JP10073073A JP10073073A JPS4994703A JP S4994703 A JPS4994703 A JP S4994703A JP 10073073 A JP10073073 A JP 10073073A JP 10073073 A JP10073073 A JP 10073073A JP S4994703 A JPS4994703 A JP S4994703A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00288971A US3837830A (en) | 1972-09-14 | 1972-09-14 | Method for forming integral internal channels in glass tubing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4994703A true JPS4994703A (en:Method) | 1974-09-09 |
| JPS5210464B2 JPS5210464B2 (en:Method) | 1977-03-24 |
Family
ID=23109460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10073073A Expired JPS5210464B2 (en:Method) | 1972-09-14 | 1973-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5210464B2 (en:Method) |
-
1973
- 1973-09-05 JP JP10073073A patent/JPS5210464B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5210464B2 (en:Method) | 1977-03-24 |