JPS52129559A - Outside members for timepiece - Google Patents
Outside members for timepieceInfo
- Publication number
- JPS52129559A JPS52129559A JP4702476A JP4702476A JPS52129559A JP S52129559 A JPS52129559 A JP S52129559A JP 4702476 A JP4702476 A JP 4702476A JP 4702476 A JP4702476 A JP 4702476A JP S52129559 A JPS52129559 A JP S52129559A
- Authority
- JP
- Japan
- Prior art keywords
- timepiece
- outside members
- members
- ensured
- appearance
- 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.)
- Pending
Links
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Abstract
PURPOSE: To provide outside members for timepiece, which are made of metal or alloy coated with Sn or In by way of thermal diffusion, whereby manufacturing cost can be reduced through the use of ordinary material, surface hardness is increased, and at the same time, appearance and quality of them can be ensured for long.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4702476A JPS52129559A (en) | 1976-04-23 | 1976-04-23 | Outside members for timepiece |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4702476A JPS52129559A (en) | 1976-04-23 | 1976-04-23 | Outside members for timepiece |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52129559A true JPS52129559A (en) | 1977-10-31 |
Family
ID=12763599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4702476A Pending JPS52129559A (en) | 1976-04-23 | 1976-04-23 | Outside members for timepiece |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52129559A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60152669A (en) * | 1984-01-23 | 1985-08-10 | Hitachi Constr Mach Co Ltd | Heat treating device for plating diffusion |
JPS61291960A (en) * | 1985-06-19 | 1986-12-22 | Nisshin Steel Co Ltd | Manufacture of metallic strip having brass coating layer |
-
1976
- 1976-04-23 JP JP4702476A patent/JPS52129559A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60152669A (en) * | 1984-01-23 | 1985-08-10 | Hitachi Constr Mach Co Ltd | Heat treating device for plating diffusion |
JPS61291960A (en) * | 1985-06-19 | 1986-12-22 | Nisshin Steel Co Ltd | Manufacture of metallic strip having brass coating layer |
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