JPS4890359A - - Google Patents
Info
- Publication number
- JPS4890359A JPS4890359A JP47022790A JP2279072A JPS4890359A JP S4890359 A JPS4890359 A JP S4890359A JP 47022790 A JP47022790 A JP 47022790A JP 2279072 A JP2279072 A JP 2279072A JP S4890359 A JPS4890359 A JP S4890359A
- 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
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2279072A JPS552181B2 (zh) | 1972-03-07 | 1972-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2279072A JPS552181B2 (zh) | 1972-03-07 | 1972-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4890359A true JPS4890359A (zh) | 1973-11-26 |
| JPS552181B2 JPS552181B2 (zh) | 1980-01-18 |
Family
ID=12092461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2279072A Expired JPS552181B2 (zh) | 1972-03-07 | 1972-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS552181B2 (zh) |
-
1972
- 1972-03-07 JP JP2279072A patent/JPS552181B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS552181B2 (zh) | 1980-01-18 |