JPS4987728A - - Google Patents
Info
- Publication number
- JPS4987728A JPS4987728A JP87473A JP87473A JPS4987728A JP S4987728 A JPS4987728 A JP S4987728A JP 87473 A JP87473 A JP 87473A JP 87473 A JP87473 A JP 87473A JP S4987728 A JPS4987728 A JP S4987728A
- 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)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP87473A JPS4987728A (cs) | 1972-12-26 | 1972-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP87473A JPS4987728A (cs) | 1972-12-26 | 1972-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4987728A true JPS4987728A (cs) | 1974-08-22 |
Family
ID=11485803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP87473A Pending JPS4987728A (cs) | 1972-12-26 | 1972-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4987728A (cs) |
-
1972
- 1972-12-26 JP JP87473A patent/JPS4987728A/ja active Pending