JPS61120762U - - Google Patents
Info
- Publication number
- JPS61120762U JPS61120762U JP439185U JP439185U JPS61120762U JP S61120762 U JPS61120762 U JP S61120762U JP 439185 U JP439185 U JP 439185U JP 439185 U JP439185 U JP 439185U JP S61120762 U JPS61120762 U JP S61120762U
- Authority
- JP
- Japan
- Prior art keywords
- metals
- etching
- corrosion
- utility
- scope
- Prior art date
- 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
- 238000005530 etching Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 229910052755 nonmetal Inorganic materials 0.000 claims 1
- 150000002843 nonmetals Chemical class 0.000 claims 1
Landscapes
- ing And Chemical Polishing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP439185U JPS61120762U (sk) | 1985-01-17 | 1985-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP439185U JPS61120762U (sk) | 1985-01-17 | 1985-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61120762U true JPS61120762U (sk) | 1986-07-30 |
Family
ID=30479915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP439185U Pending JPS61120762U (sk) | 1985-01-17 | 1985-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61120762U (sk) |
-
1985
- 1985-01-17 JP JP439185U patent/JPS61120762U/ja active Pending