JPS5240319B2 - - Google Patents
Info
- Publication number
- JPS5240319B2 JPS5240319B2 JP268773A JP268773A JPS5240319B2 JP S5240319 B2 JPS5240319 B2 JP S5240319B2 JP 268773 A JP268773 A JP 268773A JP 268773 A JP268773 A JP 268773A JP S5240319 B2 JPS5240319 B2 JP S5240319B2
- 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
Landscapes
- Piles And Underground Anchors (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP268773A JPS5240319B2 (en]) | 1972-12-26 | 1972-12-26 | |
| US00349471A US3825058A (en) | 1972-04-15 | 1973-04-09 | Mold prepared by vacuum sealed molding process |
| DE2318850A DE2318850C3 (de) | 1972-04-15 | 1973-04-13 | Nach einem vakuumabgedichteten Formungsverfahren hergestellte Gießform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP268773A JPS5240319B2 (en]) | 1972-12-26 | 1972-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4988767A JPS4988767A (en]) | 1974-08-24 |
| JPS5240319B2 true JPS5240319B2 (en]) | 1977-10-11 |
Family
ID=11536185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP268773A Expired JPS5240319B2 (en]) | 1972-04-15 | 1972-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5240319B2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386438A (zh) * | 2012-05-10 | 2013-11-13 | 江阴德玛斯特钻具有限公司 | 钻杆螺纹保护套的卷边模具 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51146365A (en) * | 1975-06-11 | 1976-12-15 | Takeo Itakura | Method of manufacturing flange plates |
| JPS5360367A (en) * | 1976-11-11 | 1978-05-30 | Daiei Kogyo Co Ltd | Method of manufacturing wheel rin |
| JPS62138739U (en]) * | 1986-02-26 | 1987-09-01 | ||
| JPH0439295Y2 (en]) * | 1986-09-19 | 1992-09-14 | ||
| JP5097769B2 (ja) * | 2007-03-12 | 2012-12-12 | 株式会社カネミツ | リング状部材の製造方法 |
| WO2008111123A1 (ja) * | 2007-03-12 | 2008-09-18 | Kanemitsu Corporation | リング状部材の製造方法 |
| JP2016106034A (ja) * | 2016-03-08 | 2016-06-16 | 株式会社井口一世 | 中空筒型リング部材の製造方法および中空筒型リング部材 |
-
1972
- 1972-12-26 JP JP268773A patent/JPS5240319B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386438A (zh) * | 2012-05-10 | 2013-11-13 | 江阴德玛斯特钻具有限公司 | 钻杆螺纹保护套的卷边模具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4988767A (en]) | 1974-08-24 |