JPS4874523A - - Google Patents
Info
- Publication number
- JPS4874523A JPS4874523A JP447672A JP447672A JPS4874523A JP S4874523 A JPS4874523 A JP S4874523A JP 447672 A JP447672 A JP 447672A JP 447672 A JP447672 A JP 447672A JP S4874523 A JPS4874523 A JP S4874523A
- 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
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Working-Up Tar And Pitch (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP447672A JPS4874523A (en) | 1972-01-08 | 1972-01-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP447672A JPS4874523A (en) | 1972-01-08 | 1972-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4874523A true JPS4874523A (en) | 1973-10-08 |
Family
ID=11585153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP447672A Pending JPS4874523A (en) | 1972-01-08 | 1972-01-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4874523A (en) |
-
1972
- 1972-01-08 JP JP447672A patent/JPS4874523A/ja active Pending