JPH03112084U - - Google Patents
Info
- Publication number
- JPH03112084U JPH03112084U JP2072990U JP2072990U JPH03112084U JP H03112084 U JPH03112084 U JP H03112084U JP 2072990 U JP2072990 U JP 2072990U JP 2072990 U JP2072990 U JP 2072990U JP H03112084 U JPH03112084 U JP H03112084U
- Authority
- JP
- Japan
- Prior art keywords
- polyolefin foam
- expansion ratio
- foaming method
- cushion sheet
- laminated
- 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
- 238000000034 method Methods 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims 3
- 229920000098 polyolefin Polymers 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Landscapes
- Bathtub Accessories (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2072990U JPH03112084U (ro) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2072990U JPH03112084U (ro) | 1990-02-28 | 1990-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03112084U true JPH03112084U (ro) | 1991-11-15 |
Family
ID=31523816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2072990U Pending JPH03112084U (ro) | 1990-02-28 | 1990-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03112084U (ro) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932375U (ja) * | 1982-08-20 | 1984-02-28 | 古河鉱業株式会社 | さく岩機のマフラの凍結防止装置 |
-
1990
- 1990-02-28 JP JP2072990U patent/JPH03112084U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932375U (ja) * | 1982-08-20 | 1984-02-28 | 古河鉱業株式会社 | さく岩機のマフラの凍結防止装置 |