JPS49134512A - - Google Patents
Info
- Publication number
- JPS49134512A JPS49134512A JP4841873A JP4841873A JPS49134512A JP S49134512 A JPS49134512 A JP S49134512A JP 4841873 A JP4841873 A JP 4841873A JP 4841873 A JP4841873 A JP 4841873A JP S49134512 A JPS49134512 A JP S49134512A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4841873A JPS49134512A (en) | 1973-05-02 | 1973-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4841873A JPS49134512A (en) | 1973-05-02 | 1973-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49134512A true JPS49134512A (en) | 1974-12-25 |
Family
ID=12802755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4841873A Pending JPS49134512A (en) | 1973-05-02 | 1973-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49134512A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6393844A (en) * | 1986-10-07 | 1988-04-25 | Citizen Watch Co Ltd | Metallic member for hermetic use |
| JP2008309802A (en) * | 1997-10-21 | 2008-12-25 | Eta Sa Manufacture Horlogere Suisse | Method for manufacturing balance-spring for clockwork movement |
| WO2014034766A1 (en) | 2012-08-31 | 2014-03-06 | シチズンホールディングス株式会社 | Hair spring material for mechanical clock and hair spring using same |
-
1973
- 1973-05-02 JP JP4841873A patent/JPS49134512A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6393844A (en) * | 1986-10-07 | 1988-04-25 | Citizen Watch Co Ltd | Metallic member for hermetic use |
| JP2008309802A (en) * | 1997-10-21 | 2008-12-25 | Eta Sa Manufacture Horlogere Suisse | Method for manufacturing balance-spring for clockwork movement |
| JP4546562B2 (en) * | 1997-10-21 | 2010-09-15 | ウーテーアー・エス・アー・マニファクチュール・オロロジェール・スイス | Method for producing a balance spring for a watch movement |
| WO2014034766A1 (en) | 2012-08-31 | 2014-03-06 | シチズンホールディングス株式会社 | Hair spring material for mechanical clock and hair spring using same |
| CN104603312A (en) * | 2012-08-31 | 2015-05-06 | 西铁城控股株式会社 | Hair spring material for mechanical clock and hair spring using same |
| EP2891724A4 (en) * | 2012-08-31 | 2016-06-15 | Citizen Holdings Co Ltd | Hair spring material for mechanical clock and hair spring using same |
| US9395692B2 (en) | 2012-08-31 | 2016-07-19 | Citizen Holdings Co., Ltd. | Hairspring material for mechanical timepiece and hairspring using the same |
| CN104603312B (en) * | 2012-08-31 | 2016-08-17 | 西铁城控股株式会社 | Mechanical clock spring material and the hairspring employing it |