CH21439A - Zerlegbare Sprungfedermatratze - Google Patents
Zerlegbare SprungfedermatratzeInfo
- Publication number
- CH21439A CH21439A CH21439A CH21439DA CH21439A CH 21439 A CH21439 A CH 21439A CH 21439 A CH21439 A CH 21439A CH 21439D A CH21439D A CH 21439DA CH 21439 A CH21439 A CH 21439A
- Authority
- CH
- Switzerland
- Prior art keywords
- spring mattress
- dismountable spring
- dismountable
- mattress
- spring
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH21439T | 1901-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH21439A true CH21439A (de) | 1901-07-31 |
Family
ID=4226879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH21439A CH21439A (de) | 1901-04-30 | 1901-04-30 | Zerlegbare Sprungfedermatratze |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH21439A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6164292A (en) * | 1997-07-22 | 2000-12-26 | Hairdiamond Inc. | Support element in the form of a helical tension spring, applicable to hair or sheet material |
| WO2025124408A1 (zh) * | 2023-12-14 | 2025-06-19 | 厦门新技术集成有限公司 | 一种弹性垫的软垫层连接结构及床垫 |
-
1901
- 1901-04-30 CH CH21439A patent/CH21439A/de unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6164292A (en) * | 1997-07-22 | 2000-12-26 | Hairdiamond Inc. | Support element in the form of a helical tension spring, applicable to hair or sheet material |
| US6325073B1 (en) | 1997-07-22 | 2001-12-04 | Hairdiamond Inc., | Support element in the form of a helical tension spring, applicable to hair or sheet material |
| WO2025124408A1 (zh) * | 2023-12-14 | 2025-06-19 | 厦门新技术集成有限公司 | 一种弹性垫的软垫层连接结构及床垫 |
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