JPS4897793A - - Google Patents
Info
- Publication number
- JPS4897793A JPS4897793A JP47030281A JP3028172A JPS4897793A JP S4897793 A JPS4897793 A JP S4897793A JP 47030281 A JP47030281 A JP 47030281A JP 3028172 A JP3028172 A JP 3028172A JP S4897793 A JPS4897793 A JP S4897793A
- 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
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Ceramic Products (AREA)
- Inorganic Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47030281A JPS5039425B2 (en:Method) | 1972-03-28 | 1972-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47030281A JPS5039425B2 (en:Method) | 1972-03-28 | 1972-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4897793A true JPS4897793A (en:Method) | 1973-12-12 |
| JPS5039425B2 JPS5039425B2 (en:Method) | 1975-12-17 |
Family
ID=12299321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47030281A Expired JPS5039425B2 (en:Method) | 1972-03-28 | 1972-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5039425B2 (en:Method) |
-
1972
- 1972-03-28 JP JP47030281A patent/JPS5039425B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5039425B2 (en:Method) | 1975-12-17 |