JPH0520212Y2 - - Google Patents

Info

Publication number
JPH0520212Y2
JPH0520212Y2 JP1990014057U JP1405790U JPH0520212Y2 JP H0520212 Y2 JPH0520212 Y2 JP H0520212Y2 JP 1990014057 U JP1990014057 U JP 1990014057U JP 1405790 U JP1405790 U JP 1405790U JP H0520212 Y2 JPH0520212 Y2 JP H0520212Y2
Authority
JP
Japan
Prior art keywords
sponge
uneven
mats
mattress
mat
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.)
Expired - Lifetime
Application number
JP1990014057U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03105358U (en]
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990014057U priority Critical patent/JPH0520212Y2/ja
Publication of JPH03105358U publication Critical patent/JPH03105358U/ja
Application granted granted Critical
Publication of JPH0520212Y2 publication Critical patent/JPH0520212Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
JP1990014057U 1990-02-14 1990-02-14 Expired - Lifetime JPH0520212Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990014057U JPH0520212Y2 (en]) 1990-02-14 1990-02-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990014057U JPH0520212Y2 (en]) 1990-02-14 1990-02-14

Publications (2)

Publication Number Publication Date
JPH03105358U JPH03105358U (en]) 1991-10-31
JPH0520212Y2 true JPH0520212Y2 (en]) 1993-05-26

Family

ID=31517436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990014057U Expired - Lifetime JPH0520212Y2 (en]) 1990-02-14 1990-02-14

Country Status (1)

Country Link
JP (1) JPH0520212Y2 (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604453Y2 (ja) * 1977-02-04 1985-02-07 潤二 山田 敷蒲団
JPS5830970Y2 (ja) * 1980-09-17 1983-07-08 株式会社ナブコ 圧力流体制御装置
JPS5946169U (ja) * 1982-09-18 1984-03-27 有限会社ワダチ商事 健康ふとん

Also Published As

Publication number Publication date
JPH03105358U (en]) 1991-10-31

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