JP4724533B2 - 凹凸型敷きマット及びその製造方法 - Google Patents

凹凸型敷きマット及びその製造方法 Download PDF

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Publication number
JP4724533B2
JP4724533B2 JP2005316458A JP2005316458A JP4724533B2 JP 4724533 B2 JP4724533 B2 JP 4724533B2 JP 2005316458 A JP2005316458 A JP 2005316458A JP 2005316458 A JP2005316458 A JP 2005316458A JP 4724533 B2 JP4724533 B2 JP 4724533B2
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Japan
Prior art keywords
foam sheet
mat
waist
synthetic resin
uneven
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Expired - Lifetime
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JP2005316458A
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English (en)
Japanese (ja)
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JP2007117581A5 (enExample
JP2007117581A (ja
Inventor
孝 相澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Achilles Corp
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Achilles Corp
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Priority to JP2005316458A priority Critical patent/JP4724533B2/ja
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Publication of JP2007117581A5 publication Critical patent/JP2007117581A5/ja
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  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP2005316458A 2005-10-31 2005-10-31 凹凸型敷きマット及びその製造方法 Expired - Lifetime JP4724533B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005316458A JP4724533B2 (ja) 2005-10-31 2005-10-31 凹凸型敷きマット及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005316458A JP4724533B2 (ja) 2005-10-31 2005-10-31 凹凸型敷きマット及びその製造方法

Publications (3)

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JP2007117581A JP2007117581A (ja) 2007-05-17
JP2007117581A5 JP2007117581A5 (enExample) 2008-12-04
JP4724533B2 true JP4724533B2 (ja) 2011-07-13

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JP2005316458A Expired - Lifetime JP4724533B2 (ja) 2005-10-31 2005-10-31 凹凸型敷きマット及びその製造方法

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH612776A5 (enExample) * 1977-02-21 1979-08-15 Systems & Technics Sa
JPS53110676A (en) * 1977-03-10 1978-09-27 Kohkoku Chem Ind Production of heat compressed foam sheet having hollow projection with different compression ratio
JPS5673833A (en) * 1979-11-21 1981-06-18 Hitachi Ltd Structure of cathode of electron tube
JPH10146247A (ja) * 1996-11-20 1998-06-02 Tomoji Kobayashi クッション材
JP3168513B2 (ja) * 1997-01-31 2001-05-21 アキレス株式会社 寝具用マット
JP3564598B2 (ja) * 1998-09-18 2004-09-15 西川リビング株式会社 マットレス
JP2000210162A (ja) * 1999-01-21 2000-08-02 Osaka Nishikawa:Kk マットレス

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JP2007117581A (ja) 2007-05-17

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