DE3049974A1 - Method of imparting rust resistance to steel materials - Google Patents
Method of imparting rust resistance to steel materialsInfo
- Publication number
- DE3049974A1 DE3049974A1 DE19803049974 DE3049974T DE3049974A1 DE 3049974 A1 DE3049974 A1 DE 3049974A1 DE 19803049974 DE19803049974 DE 19803049974 DE 3049974 T DE3049974 T DE 3049974T DE 3049974 A1 DE3049974 A1 DE 3049974A1
- Authority
- DE
- Germany
- Prior art keywords
- steel materials
- rust resistance
- imparting rust
- imparting
- resistance
- 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.)
- Ceased
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54136875A JPS5922793B2 (ja) | 1979-10-23 | 1979-10-23 | 鋼材の防錆処理方法 |
PCT/JP1980/000254 WO1981001157A1 (en) | 1979-10-23 | 1980-10-22 | Method of imparting rust resistance to steel materials |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3049974A1 true DE3049974A1 (de) | 1982-03-18 |
Family
ID=26421009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803049974 Ceased DE3049974A1 (de) | 1979-10-23 | 1980-10-22 | Method of imparting rust resistance to steel materials |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3049974A1 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1382491A (fr) * | 1963-02-06 | 1964-12-18 | Geigy Ag J R | Inhibiteurs de corrosion |
DE1285835B (de) * | 1963-02-06 | 1968-12-19 | Geigy Ag J R | Korrosionsschutzmittel fuer Metalloberflaechen, die mit fluessigen Medien in Beruehrung stehen |
DE2305521B2 (de) * | 1972-02-05 | 1974-07-11 | Nippon Steel Corp., Tokio | Korrosionsschutzmittel auf Basis von Hydroxybenzotriazol und seinen Derivaten |
-
1980
- 1980-10-22 DE DE19803049974 patent/DE3049974A1/de not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1382491A (fr) * | 1963-02-06 | 1964-12-18 | Geigy Ag J R | Inhibiteurs de corrosion |
DE1285835B (de) * | 1963-02-06 | 1968-12-19 | Geigy Ag J R | Korrosionsschutzmittel fuer Metalloberflaechen, die mit fluessigen Medien in Beruehrung stehen |
DE2305521B2 (de) * | 1972-02-05 | 1974-07-11 | Nippon Steel Corp., Tokio | Korrosionsschutzmittel auf Basis von Hydroxybenzotriazol und seinen Derivaten |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8128 | New person/name/address of the agent |
Representative=s name: LIEDL, G., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN |
|
8110 | Request for examination paragraph 44 | ||
8131 | Rejection |