CH569795A5 - - Google Patents
Info
- Publication number
- CH569795A5 CH569795A5 CH289972A CH289972A CH569795A5 CH 569795 A5 CH569795 A5 CH 569795A5 CH 289972 A CH289972 A CH 289972A CH 289972 A CH289972 A CH 289972A CH 569795 A5 CH569795 A5 CH 569795A5
- Authority
- CH
- Switzerland
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712109494 DE2109494C3 (de) | 1971-03-01 | 1971-03-01 | Verwendung von Stählen als direkthärtbare Einsatzstähle |
Publications (1)
Publication Number | Publication Date |
---|---|
CH569795A5 true CH569795A5 (xx) | 1975-11-28 |
Family
ID=5800085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH289972A CH569795A5 (xx) | 1971-03-01 | 1972-02-29 |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT321339B (xx) |
BE (1) | BE780058A (xx) |
CH (1) | CH569795A5 (xx) |
DE (1) | DE2109494C3 (xx) |
FR (1) | FR2127889A5 (xx) |
GB (1) | GB1361563A (xx) |
IT (1) | IT949741B (xx) |
NL (1) | NL7202491A (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2618029B1 (de) | 2012-01-18 | 2015-04-08 | Siemens Aktiengesellschaft | Beschichtetes Zahnrad |
CN114645182B (zh) * | 2022-03-23 | 2022-10-14 | 承德建龙特殊钢有限公司 | 一种齿轮钢及其制备方法与应用 |
-
1971
- 1971-03-01 DE DE19712109494 patent/DE2109494C3/de not_active Expired
-
1972
- 1972-01-26 AT AT60472A patent/AT321339B/de not_active IP Right Cessation
- 1972-02-25 NL NL7202491A patent/NL7202491A/xx unknown
- 1972-02-29 GB GB931572A patent/GB1361563A/en not_active Expired
- 1972-02-29 CH CH289972A patent/CH569795A5/xx not_active IP Right Cessation
- 1972-03-01 BE BE780058A patent/BE780058A/xx unknown
- 1972-03-01 IT IT2123472A patent/IT949741B/it active
- 1972-03-01 FR FR7207022A patent/FR2127889A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2109494A1 (de) | 1972-09-21 |
IT949741B (it) | 1973-06-11 |
NL7202491A (xx) | 1972-09-05 |
BE780058A (fr) | 1972-07-03 |
FR2127889A5 (xx) | 1972-10-13 |
GB1361563A (en) | 1974-07-30 |
DE2109494B2 (de) | 1973-03-29 |
AT321339B (de) | 1975-03-25 |
DE2109494C3 (de) | 1978-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |