JPS6371943U - - Google Patents
Info
- Publication number
- JPS6371943U JPS6371943U JP16428486U JP16428486U JPS6371943U JP S6371943 U JPS6371943 U JP S6371943U JP 16428486 U JP16428486 U JP 16428486U JP 16428486 U JP16428486 U JP 16428486U JP S6371943 U JPS6371943 U JP S6371943U
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- air permeability
- fixing
- coating molds
- test piece
- 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
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims 3
- 238000009423 ventilation Methods 0.000 claims 2
- 238000005266 casting Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16428486U JPH0312437Y2 (https=) | 1986-10-28 | 1986-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16428486U JPH0312437Y2 (https=) | 1986-10-28 | 1986-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6371943U true JPS6371943U (https=) | 1988-05-13 |
| JPH0312437Y2 JPH0312437Y2 (https=) | 1991-03-25 |
Family
ID=31093260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16428486U Expired JPH0312437Y2 (https=) | 1986-10-28 | 1986-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312437Y2 (https=) |
-
1986
- 1986-10-28 JP JP16428486U patent/JPH0312437Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0312437Y2 (https=) | 1991-03-25 |