JPS5618646B2 - - Google Patents
Info
- Publication number
- JPS5618646B2 JPS5618646B2 JP535477A JP535477A JPS5618646B2 JP S5618646 B2 JPS5618646 B2 JP S5618646B2 JP 535477 A JP535477 A JP 535477A JP 535477 A JP535477 A JP 535477A JP S5618646 B2 JPS5618646 B2 JP S5618646B2
- 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
- Building Environments (AREA)
- Filtering Materials (AREA)
- Powder Metallurgy (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP535477A JPS5390113A (en) | 1977-01-20 | 1977-01-20 | Porous sintered material with excellent air permeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP535477A JPS5390113A (en) | 1977-01-20 | 1977-01-20 | Porous sintered material with excellent air permeability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5390113A JPS5390113A (en) | 1978-08-08 |
| JPS5618646B2 true JPS5618646B2 (ja) | 1981-04-30 |
Family
ID=11608843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP535477A Granted JPS5390113A (en) | 1977-01-20 | 1977-01-20 | Porous sintered material with excellent air permeability |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5390113A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989000268A1 (en) * | 1987-06-30 | 1989-01-12 | Kabushiki Kaisha Komatsu Seisakusho | Radiation air-conditioner |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6331117Y2 (ja) * | 1980-09-11 | 1988-08-19 | ||
| JPS57202281U (ja) * | 1981-06-19 | 1982-12-23 | ||
| JPS61221308A (ja) * | 1985-03-26 | 1986-10-01 | N D C Kk | 多孔質Ａｌ系焼結材料 |
| JPH07173507A (ja) * | 1993-12-20 | 1995-07-11 | Ndc Co Ltd | 樹脂成形用通気性金型およびその製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243711A (en) * | 1975-10-03 | 1977-04-06 | Japanese National Railways<Jnr> | Sound absorbing material and its unit having excellent weather resista nce, pressure resisting strength and heat resistance |
| JPS52104407A (en) * | 1976-02-28 | 1977-09-01 | Toshiba Tungaloy Co Ltd | Method of producing porous sintered product |
-
1977
- 1977-01-20 JP JP535477A patent/JPS5390113A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243711A (en) * | 1975-10-03 | 1977-04-06 | Japanese National Railways<Jnr> | Sound absorbing material and its unit having excellent weather resista nce, pressure resisting strength and heat resistance |
| JPS52104407A (en) * | 1976-02-28 | 1977-09-01 | Toshiba Tungaloy Co Ltd | Method of producing porous sintered product |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989000268A1 (en) * | 1987-06-30 | 1989-01-12 | Kabushiki Kaisha Komatsu Seisakusho | Radiation air-conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5390113A (en) | 1978-08-08 |