JPS4932261A - - Google Patents
Info
- Publication number
- JPS4932261A JPS4932261A JP47073975A JP7397572A JPS4932261A JP S4932261 A JPS4932261 A JP S4932261A JP 47073975 A JP47073975 A JP 47073975A JP 7397572 A JP7397572 A JP 7397572A JP S4932261 A JPS4932261 A JP S4932261A
- 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
Landscapes
- Centrifugal Separators (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47073975A JPS4932261A (en) | 1972-07-24 | 1972-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47073975A JPS4932261A (en) | 1972-07-24 | 1972-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4932261A true JPS4932261A (en) | 1974-03-23 |
Family
ID=13533588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47073975A Pending JPS4932261A (en) | 1972-07-24 | 1972-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4932261A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01169095A (en) * | 1987-12-23 | 1989-07-04 | Koichi Uemura | Rectangular shield construction work |
| JPH01244100A (en) * | 1988-03-24 | 1989-09-28 | Yoshiji Matsumoto | Reinforced concrete lining shield work |
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1972
- 1972-07-24 JP JP47073975A patent/JPS4932261A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01169095A (en) * | 1987-12-23 | 1989-07-04 | Koichi Uemura | Rectangular shield construction work |
| JPH01244100A (en) * | 1988-03-24 | 1989-09-28 | Yoshiji Matsumoto | Reinforced concrete lining shield work |