JPS4421414Y1 - - Google Patents
Info
- Publication number
- JPS4421414Y1 JPS4421414Y1 JP2296765U JP2296765U JPS4421414Y1 JP S4421414 Y1 JPS4421414 Y1 JP S4421414Y1 JP 2296765 U JP2296765 U JP 2296765U JP 2296765 U JP2296765 U JP 2296765U JP S4421414 Y1 JPS4421414 Y1 JP S4421414Y1
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2296765U JPS4421414Y1 (en) | 1965-03-25 | 1965-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2296765U JPS4421414Y1 (en) | 1965-03-25 | 1965-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4421414Y1 true JPS4421414Y1 (en) | 1969-09-10 |
Family
ID=31757967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2296765U Expired JPS4421414Y1 (en) | 1965-03-25 | 1965-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4421414Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042666A (en) * | 1976-02-02 | 1977-08-16 | Petrochemicals Company, Inc. | Method of treating phosphate-containing material to reduce problem with clay swelling |
-
1965
- 1965-03-25 JP JP2296765U patent/JPS4421414Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042666A (en) * | 1976-02-02 | 1977-08-16 | Petrochemicals Company, Inc. | Method of treating phosphate-containing material to reduce problem with clay swelling |