JPS4940322A - - Google Patents
Info
- Publication number
- JPS4940322A JPS4940322A JP8506272A JP8506272A JPS4940322A JP S4940322 A JPS4940322 A JP S4940322A JP 8506272 A JP8506272 A JP 8506272A JP 8506272 A JP8506272 A JP 8506272A JP S4940322 A JPS4940322 A JP S4940322A
- 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.)
- Granted
Links
Landscapes
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8506272A JPS5649868B2 (en:Method) | 1972-08-25 | 1972-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8506272A JPS5649868B2 (en:Method) | 1972-08-25 | 1972-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4940322A true JPS4940322A (en:Method) | 1974-04-15 |
| JPS5649868B2 JPS5649868B2 (en:Method) | 1981-11-25 |
Family
ID=13848137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8506272A Expired JPS5649868B2 (en:Method) | 1972-08-25 | 1972-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5649868B2 (en:Method) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290525A (en) * | 1976-01-23 | 1977-07-29 | Bridgestone Tire Co Ltd | Sound absorbing plate and method of its manufactring |
| JPS5312859U (en:Method) * | 1976-07-13 | 1978-02-02 | ||
| JPS5328246U (en:Method) * | 1976-08-16 | 1978-03-10 | ||
| JPS5777067A (en) * | 1980-10-27 | 1982-05-14 | Nippon Petrochemicals Co Ltd | Refractory heat-insulating material |
| JPS60127279A (ja) * | 1983-12-09 | 1985-07-06 | フジタ工業株式会社 | おこし状の軽量コンクリ−ト |
-
1972
- 1972-08-25 JP JP8506272A patent/JPS5649868B2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290525A (en) * | 1976-01-23 | 1977-07-29 | Bridgestone Tire Co Ltd | Sound absorbing plate and method of its manufactring |
| JPS5312859U (en:Method) * | 1976-07-13 | 1978-02-02 | ||
| JPS5328246U (en:Method) * | 1976-08-16 | 1978-03-10 | ||
| JPS5777067A (en) * | 1980-10-27 | 1982-05-14 | Nippon Petrochemicals Co Ltd | Refractory heat-insulating material |
| JPS60127279A (ja) * | 1983-12-09 | 1985-07-06 | フジタ工業株式会社 | おこし状の軽量コンクリ−ト |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5649868B2 (en:Method) | 1981-11-25 |