DD138996A1 - METHOD AND MEANS FOR HEAT TREATMENT PROTECTION OF METALLIC MATERIALS - Google Patents
METHOD AND MEANS FOR HEAT TREATMENT PROTECTION OF METALLIC MATERIALSInfo
- Publication number
- DD138996A1 DD138996A1 DD20808978A DD20808978A DD138996A1 DD 138996 A1 DD138996 A1 DD 138996A1 DD 20808978 A DD20808978 A DD 20808978A DD 20808978 A DD20808978 A DD 20808978A DD 138996 A1 DD138996 A1 DD 138996A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- heat treatment
- metallic materials
- treatment protection
- protection
- metallic
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20808978A DD138996A1 (en) | 1978-09-26 | 1978-09-26 | METHOD AND MEANS FOR HEAT TREATMENT PROTECTION OF METALLIC MATERIALS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20808978A DD138996A1 (en) | 1978-09-26 | 1978-09-26 | METHOD AND MEANS FOR HEAT TREATMENT PROTECTION OF METALLIC MATERIALS |
Publications (1)
Publication Number | Publication Date |
---|---|
DD138996A1 true DD138996A1 (en) | 1979-12-05 |
Family
ID=5514577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD20808978A DD138996A1 (en) | 1978-09-26 | 1978-09-26 | METHOD AND MEANS FOR HEAT TREATMENT PROTECTION OF METALLIC MATERIALS |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD138996A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010030145A1 (en) * | 2010-06-16 | 2011-12-22 | Zf Friedrichshafen Ag | Reducing distortion of case hardened or carbonitrided components, comprises using hardness protection paste, which is applied before case hardening or the carbonitriding of the components on distinct regions of components |
-
1978
- 1978-09-26 DD DD20808978A patent/DD138996A1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010030145A1 (en) * | 2010-06-16 | 2011-12-22 | Zf Friedrichshafen Ag | Reducing distortion of case hardened or carbonitrided components, comprises using hardness protection paste, which is applied before case hardening or the carbonitriding of the components on distinct regions of components |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |