TW576787B - Ridged mat and production method and equipment therefor - Google Patents
Ridged mat and production method and equipment therefor Download PDFInfo
- Publication number
- TW576787B TW576787B TW91113987A TW91113987A TW576787B TW 576787 B TW576787 B TW 576787B TW 91113987 A TW91113987 A TW 91113987A TW 91113987 A TW91113987 A TW 91113987A TW 576787 B TW576787 B TW 576787B
- Authority
- TW
- Taiwan
- Prior art keywords
- mat
- shape
- ridge
- original
- heating
- Prior art date
Links
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Treatment Of Fiber Materials (AREA)
- Invalid Beds And Related Equipment (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002164761A JP3990938B2 (ja) | 2002-06-05 | 2002-06-05 | 畝付きシート |
Publications (1)
Publication Number | Publication Date |
---|---|
TW576787B true TW576787B (en) | 2004-02-21 |
Family
ID=30432825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW91113987A TW576787B (en) | 2002-06-05 | 2002-06-26 | Ridged mat and production method and equipment therefor |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3990938B2 (ja) |
TW (1) | TW576787B (ja) |
-
2002
- 2002-06-05 JP JP2002164761A patent/JP3990938B2/ja not_active Expired - Lifetime
- 2002-06-26 TW TW91113987A patent/TW576787B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP3990938B2 (ja) | 2007-10-17 |
JP2004011049A (ja) | 2004-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |