JPS61189134U - - Google Patents
Info
- Publication number
- JPS61189134U JPS61189134U JP7060485U JP7060485U JPS61189134U JP S61189134 U JPS61189134 U JP S61189134U JP 7060485 U JP7060485 U JP 7060485U JP 7060485 U JP7060485 U JP 7060485U JP S61189134 U JPS61189134 U JP S61189134U
- Authority
- JP
- Japan
- Prior art keywords
- board
- ceiling
- opening
- core material
- top board
- 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
- 239000011162 core material Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
- Laminated Bodies (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7060485U JPS61189134U (enExample) | 1985-05-15 | 1985-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7060485U JPS61189134U (enExample) | 1985-05-15 | 1985-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61189134U true JPS61189134U (enExample) | 1986-11-26 |
Family
ID=30607333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7060485U Pending JPS61189134U (enExample) | 1985-05-15 | 1985-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61189134U (enExample) |
-
1985
- 1985-05-15 JP JP7060485U patent/JPS61189134U/ja active Pending