JPS4929845A - - Google Patents
Info
- Publication number
- JPS4929845A JPS4929845A JP6998972A JP6998972A JPS4929845A JP S4929845 A JPS4929845 A JP S4929845A JP 6998972 A JP6998972 A JP 6998972A JP 6998972 A JP6998972 A JP 6998972A JP S4929845 A JPS4929845 A JP S4929845A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6998972A JPS5243575B2 (en:Method) | 1972-07-14 | 1972-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6998972A JPS5243575B2 (en:Method) | 1972-07-14 | 1972-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4929845A true JPS4929845A (en:Method) | 1974-03-16 |
| JPS5243575B2 JPS5243575B2 (en:Method) | 1977-10-31 |
Family
ID=13418574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6998972A Expired JPS5243575B2 (en:Method) | 1972-07-14 | 1972-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5243575B2 (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51117408U (en:Method) * | 1975-03-19 | 1976-09-24 | ||
| JPS59193419A (ja) * | 1983-04-18 | 1984-11-02 | Fujitsu Ltd | 光スイツチ |
| JPS63118446A (ja) * | 1986-11-04 | 1988-05-23 | 鹿島建設株式会社 | 合成梁 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4928056B2 (ja) * | 2003-04-24 | 2012-05-09 | セイコーエプソン株式会社 | 波長板及びこれを用いた光ピックアップ装置 |
-
1972
- 1972-07-14 JP JP6998972A patent/JPS5243575B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51117408U (en:Method) * | 1975-03-19 | 1976-09-24 | ||
| JPS59193419A (ja) * | 1983-04-18 | 1984-11-02 | Fujitsu Ltd | 光スイツチ |
| JPS63118446A (ja) * | 1986-11-04 | 1988-05-23 | 鹿島建設株式会社 | 合成梁 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5243575B2 (en:Method) | 1977-10-31 |