JPS4938631A - - Google Patents
Info
- Publication number
- JPS4938631A JPS4938631A JP7990372A JP7990372A JPS4938631A JP S4938631 A JPS4938631 A JP S4938631A JP 7990372 A JP7990372 A JP 7990372A JP 7990372 A JP7990372 A JP 7990372A JP S4938631 A JPS4938631 A JP S4938631A
- 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
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7990372A JPS5132107B2 (https=) | 1972-08-11 | 1972-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7990372A JPS5132107B2 (https=) | 1972-08-11 | 1972-08-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4938631A true JPS4938631A (https=) | 1974-04-10 |
| JPS5132107B2 JPS5132107B2 (https=) | 1976-09-10 |
Family
ID=13703227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7990372A Expired JPS5132107B2 (https=) | 1972-08-11 | 1972-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5132107B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58131217A (ja) * | 1982-01-28 | 1983-08-05 | Nippon Kokan Kk <Nkk> | 砕石ドレ−ンパイルの目づまり防止方法および装置 |
| JPS61102633U (https=) * | 1984-12-05 | 1986-06-30 |
-
1972
- 1972-08-11 JP JP7990372A patent/JPS5132107B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5132107B2 (https=) | 1976-09-10 |