JPS4943052A - - Google Patents
Info
- Publication number
- JPS4943052A JPS4943052A JP8589672A JP8589672A JPS4943052A JP S4943052 A JPS4943052 A JP S4943052A JP 8589672 A JP8589672 A JP 8589672A JP 8589672 A JP8589672 A JP 8589672A JP S4943052 A JPS4943052 A JP S4943052A
- 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
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8589672A JPS4943052A (pt-PT) | 1972-08-29 | 1972-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8589672A JPS4943052A (pt-PT) | 1972-08-29 | 1972-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4943052A true JPS4943052A (pt-PT) | 1974-04-23 |
Family
ID=13871630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8589672A Pending JPS4943052A (pt-PT) | 1972-08-29 | 1972-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4943052A (pt-PT) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4591394A (en) * | 1984-04-17 | 1986-05-27 | Achter Pieter Paul Van | Method for treating copper and for using the thus-treated copper |
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1972
- 1972-08-29 JP JP8589672A patent/JPS4943052A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4591394A (en) * | 1984-04-17 | 1986-05-27 | Achter Pieter Paul Van | Method for treating copper and for using the thus-treated copper |