JPS5542123B2 - - Google Patents
Info
- Publication number
- JPS5542123B2 JPS5542123B2 JP138172A JP138172A JPS5542123B2 JP S5542123 B2 JPS5542123 B2 JP S5542123B2 JP 138172 A JP138172 A JP 138172A JP 138172 A JP138172 A JP 138172A JP S5542123 B2 JPS5542123 B2 JP S5542123B2
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
- C22C1/0458—Alloys based on titanium, zirconium or hafnium
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP138172A JPS5542123B2 (ja) | 1971-12-24 | 1971-12-24 | |
| GB5908272A GB1407863A (en) | 1971-12-24 | 1972-12-21 | Method of producing a watch-case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP138172A JPS5542123B2 (ja) | 1971-12-24 | 1971-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4871271A JPS4871271A (ja) | 1973-09-27 |
| JPS5542123B2 true JPS5542123B2 (ja) | 1980-10-29 |
Family
ID=11499890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP138172A Expired JPS5542123B2 (ja) | 1971-12-24 | 1971-12-24 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5542123B2 (ja) |
| GB (1) | GB1407863A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62177137A (ja) * | 1986-01-30 | 1987-08-04 | Namiki Precision Jewel Co Ltd | 時計用外装部品の製造方法 |
| JPH0617524B2 (ja) * | 1988-11-08 | 1994-03-09 | 勝廣 西山 | マグネシウム―チタン系焼結合金およびその製造方法 |
| JPH03123290U (ja) * | 1990-03-28 | 1991-12-16 | ||
| JP2725157B2 (ja) * | 1994-10-22 | 1998-03-09 | ホーコス株式会社 | 工作機械の切粉処理装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2162701A (en) * | 1937-12-28 | 1939-06-20 | Handy & Harman | Manufacture of articles from powdered metals |
| GB806496A (en) * | 1956-05-03 | 1958-12-23 | Ford Motor Co | Improvements in or relating to cemented carbides |
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1971
- 1971-12-24 JP JP138172A patent/JPS5542123B2/ja not_active Expired
-
1972
- 1972-12-21 GB GB5908272A patent/GB1407863A/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2162701A (en) * | 1937-12-28 | 1939-06-20 | Handy & Harman | Manufacture of articles from powdered metals |
| GB806496A (en) * | 1956-05-03 | 1958-12-23 | Ford Motor Co | Improvements in or relating to cemented carbides |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1407863A (en) | 1975-09-24 |
| JPS4871271A (ja) | 1973-09-27 |