DD3460A - - Google Patents
Info
- Publication number
- DD3460A DD3460A DD3460DA DD3460A DD 3460 A DD3460 A DD 3460A DD 3460D A DD3460D A DD 3460DA DD 3460 A DD3460 A DD 3460A
- Authority
- DD
- German Democratic Republic
Links
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD3460A true DD3460A (en)) |
Family
ID=216623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD3460D DD3460A (en)) |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD3460A (en)) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0031103A1 (de) * | 1979-12-21 | 1981-07-01 | Gerhard Collardin GmbH | Verfahren zur Vorbehandlung von Metalloberflächen vor dem Phosphatieren |
-
0
- DD DD3460D patent/DD3460A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0031103A1 (de) * | 1979-12-21 | 1981-07-01 | Gerhard Collardin GmbH | Verfahren zur Vorbehandlung von Metalloberflächen vor dem Phosphatieren |
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| US5039362A (en) | Titanium free composition and process for activating metal surfaces prior to zinc phosphating | |
| EP0091627A2 (de) | Verfahren zum Reinigen und Entfetten sowie Aktivieren von Metalloberflächen | |
| US4707193A (en) | Method for activating metal surfaces prior to zinc phosphation | |
| DD3460A (en)) |