JPH01136144U - - Google Patents
Info
- Publication number
- JPH01136144U JPH01136144U JP3064188U JP3064188U JPH01136144U JP H01136144 U JPH01136144 U JP H01136144U JP 3064188 U JP3064188 U JP 3064188U JP 3064188 U JP3064188 U JP 3064188U JP H01136144 U JPH01136144 U JP H01136144U
- Authority
- JP
- Japan
- Prior art keywords
- aggregates
- inorganic
- voids
- fired
- sintered
- Prior art date
- 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
- 239000000463 material Substances 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000002956 ash Substances 0.000 claims 1
- 239000010883 coal ash Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3064188U JPH0630820Y2 (ja) | 1988-03-08 | 1988-03-08 | 無機質吸音体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3064188U JPH0630820Y2 (ja) | 1988-03-08 | 1988-03-08 | 無機質吸音体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01136144U true JPH01136144U (en]) | 1989-09-18 |
| JPH0630820Y2 JPH0630820Y2 (ja) | 1994-08-17 |
Family
ID=31255880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3064188U Expired - Lifetime JPH0630820Y2 (ja) | 1988-03-08 | 1988-03-08 | 無機質吸音体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630820Y2 (en]) |
-
1988
- 1988-03-08 JP JP3064188U patent/JPH0630820Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0630820Y2 (ja) | 1994-08-17 |