JPH01103157U - - Google Patents
Info
- Publication number
- JPH01103157U JPH01103157U JP19841687U JP19841687U JPH01103157U JP H01103157 U JPH01103157 U JP H01103157U JP 19841687 U JP19841687 U JP 19841687U JP 19841687 U JP19841687 U JP 19841687U JP H01103157 U JPH01103157 U JP H01103157U
- Authority
- JP
- Japan
- Prior art keywords
- glass tube
- stem
- enclosed
- double
- straight pipe
- Prior art date
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 description 2
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19841687U JPH01103157U (zh) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19841687U JPH01103157U (zh) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01103157U true JPH01103157U (zh) | 1989-07-12 |
Family
ID=31488927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19841687U Pending JPH01103157U (zh) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01103157U (zh) |
-
1987
- 1987-12-25 JP JP19841687U patent/JPH01103157U/ja active Pending