JPS63199141U - - Google Patents
Info
- Publication number
- JPS63199141U JPS63199141U JP9265187U JP9265187U JPS63199141U JP S63199141 U JPS63199141 U JP S63199141U JP 9265187 U JP9265187 U JP 9265187U JP 9265187 U JP9265187 U JP 9265187U JP S63199141 U JPS63199141 U JP S63199141U
- Authority
- JP
- Japan
- Prior art keywords
- coarse particles
- pores
- binder
- flat plate
- water
- 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
- 239000011362 coarse particle Substances 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 2
- 239000004927 clay Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Filtering Materials (AREA)
- Road Paving Structures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9265187U JPH0512267Y2 (ja�@�@) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9265187U JPH0512267Y2 (ja�@�@) | 1987-06-15 | 1987-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63199141U true JPS63199141U (ja�@�@) | 1988-12-21 |
| JPH0512267Y2 JPH0512267Y2 (ja�@�@) | 1993-03-29 |
Family
ID=30954545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9265187U Expired - Lifetime JPH0512267Y2 (ja�@�@) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512267Y2 (ja�@�@) |
-
1987
- 1987-06-15 JP JP9265187U patent/JPH0512267Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512267Y2 (ja�@�@) | 1993-03-29 |