JPH02139558U - - Google Patents
Info
- Publication number
- JPH02139558U JPH02139558U JP4849189U JP4849189U JPH02139558U JP H02139558 U JPH02139558 U JP H02139558U JP 4849189 U JP4849189 U JP 4849189U JP 4849189 U JP4849189 U JP 4849189U JP H02139558 U JPH02139558 U JP H02139558U
- Authority
- JP
- Japan
- Prior art keywords
- protrusions
- elastic material
- upper plate
- rubber sponge
- vertical
- 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
- Bedding Items (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4849189U JPH02139558U (enExample) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4849189U JPH02139558U (enExample) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139558U true JPH02139558U (enExample) | 1990-11-21 |
Family
ID=31565343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4849189U Pending JPH02139558U (enExample) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139558U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002233441A (ja) * | 2001-02-13 | 2002-08-20 | Tpo Bed Kk | 枕 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60111613A (ja) * | 1983-11-18 | 1985-06-18 | 株式会社澤田棉行 | 寝具 |
| JPS61232808A (ja) * | 1985-04-05 | 1986-10-17 | 株式会社 沢田棉行 | 寝具 |
-
1989
- 1989-04-25 JP JP4849189U patent/JPH02139558U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60111613A (ja) * | 1983-11-18 | 1985-06-18 | 株式会社澤田棉行 | 寝具 |
| JPS61232808A (ja) * | 1985-04-05 | 1986-10-17 | 株式会社 沢田棉行 | 寝具 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002233441A (ja) * | 2001-02-13 | 2002-08-20 | Tpo Bed Kk | 枕 |