JPS4821350B1 - - Google Patents
Info
- Publication number
- JPS4821350B1 JPS4821350B1 JP11616670A JP11616670A JPS4821350B1 JP S4821350 B1 JPS4821350 B1 JP S4821350B1 JP 11616670 A JP11616670 A JP 11616670A JP 11616670 A JP11616670 A JP 11616670A JP S4821350 B1 JPS4821350 B1 JP S4821350B1
- 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
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11616670A JPS4821350B1 (en) | 1970-12-21 | 1970-12-21 | |
| FR7132326A FR2112943A5 (en) | 1970-09-07 | 1971-09-07 | Rigid thermoplastic foams prodn - with an isocyanate and a carbon dioxide producing substance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11616670A JPS4821350B1 (en) | 1970-12-21 | 1970-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4821350B1 true JPS4821350B1 (en) | 1973-06-28 |
Family
ID=14680403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11616670A Pending JPS4821350B1 (en) | 1970-09-07 | 1970-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4821350B1 (en) |
-
1970
- 1970-12-21 JP JP11616670A patent/JPS4821350B1/ja active Pending