JPS4920220A - - Google Patents
Info
- Publication number
- JPS4920220A JPS4920220A JP6085172A JP6085172A JPS4920220A JP S4920220 A JPS4920220 A JP S4920220A JP 6085172 A JP6085172 A JP 6085172A JP 6085172 A JP6085172 A JP 6085172A JP S4920220 A JPS4920220 A JP S4920220A
- 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.)
- Pending
Links
Landscapes
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6085172A JPS4920220A (Direct) | 1972-06-17 | 1972-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6085172A JPS4920220A (Direct) | 1972-06-17 | 1972-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4920220A true JPS4920220A (Direct) | 1974-02-22 |
Family
ID=13154280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6085172A Pending JPS4920220A (Direct) | 1972-06-17 | 1972-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4920220A (Direct) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59155817A (ja) * | 1983-02-25 | 1984-09-05 | Mamiya Koki Kk | 超広角レンズ |
-
1972
- 1972-06-17 JP JP6085172A patent/JPS4920220A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59155817A (ja) * | 1983-02-25 | 1984-09-05 | Mamiya Koki Kk | 超広角レンズ |