JPH01138018U - - Google Patents
Info
- Publication number
- JPH01138018U JPH01138018U JP3414488U JP3414488U JPH01138018U JP H01138018 U JPH01138018 U JP H01138018U JP 3414488 U JP3414488 U JP 3414488U JP 3414488 U JP3414488 U JP 3414488U JP H01138018 U JPH01138018 U JP H01138018U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- hollow part
- utility
- heat insulation
- scope
- 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.)
- Pending
Links
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Description
第１図は本考案に係る煉瓦の製造過程の断面図
、第２図は他の実施例の製品断面図である。 １……上型、２……下型、３……中空部、４…
…中子、５……支台、６……空間部、７……湯口
、８……素地、９……支柱。
、第２図は他の実施例の製品断面図である。 １……上型、２……下型、３……中空部、４…
…中子、５……支台、６……空間部、７……湯口
、８……素地、９……支柱。
Claims (1)
- 断熱性を向上し且重量を軽減する為、素地内に
中空部を形成した事を特徴とする多目的煉瓦。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3414488U JPH01138018U (ja) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3414488U JPH01138018U (ja) | 1988-03-14 | 1988-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01138018U true JPH01138018U (ja) | 1989-09-21 |
Family
ID=31260863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3414488U Pending JPH01138018U (ja) | 1988-03-14 | 1988-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01138018U (ja) |
-
1988
- 1988-03-14 JP JP3414488U patent/JPH01138018U/ja active Pending