JPS5221972B2 - - Google Patents
Info
- Publication number
- JPS5221972B2 JPS5221972B2 JP10208271A JP10208271A JPS5221972B2 JP S5221972 B2 JPS5221972 B2 JP S5221972B2 JP 10208271 A JP10208271 A JP 10208271A JP 10208271 A JP10208271 A JP 10208271A JP S5221972 B2 JPS5221972 B2 JP S5221972B2
- 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
Landscapes
- Chemical Treatment Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10208271A JPS5221972B2 (ja) | 1971-12-16 | 1971-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10208271A JPS5221972B2 (ja) | 1971-12-16 | 1971-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4866532A JPS4866532A (ja) | 1973-09-12 |
| JPS5221972B2 true JPS5221972B2 (ja) | 1977-06-14 |
Family
ID=14317839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10208271A Expired JPS5221972B2 (ja) | 1971-12-16 | 1971-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5221972B2 (ja) |
-
1971
- 1971-12-16 JP JP10208271A patent/JPS5221972B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4866532A (ja) | 1973-09-12 |