JPS57196917A - Cushion body having different surface hardness and production thereof - Google Patents

Cushion body having different surface hardness and production thereof

Info

Publication number
JPS57196917A
JPS57196917A JP56082893A JP8289381A JPS57196917A JP S57196917 A JPS57196917 A JP S57196917A JP 56082893 A JP56082893 A JP 56082893A JP 8289381 A JP8289381 A JP 8289381A JP S57196917 A JPS57196917 A JP S57196917A
Authority
JP
Japan
Prior art keywords
production
surface hardness
cushion body
different surface
cushion
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
Application number
JP56082893A
Other languages
Japanese (ja)
Inventor
Shinji Yamada
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.)
Inoac Corp
Original Assignee
Inoue MTP KK
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 by Inoue MTP KK filed Critical Inoue MTP KK
Priority to JP56082893A priority Critical patent/JPS57196917A/en
Publication of JPS57196917A publication Critical patent/JPS57196917A/en
Pending legal-status Critical Current

Links

JP56082893A 1981-05-29 1981-05-29 Cushion body having different surface hardness and production thereof Pending JPS57196917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56082893A JPS57196917A (en) 1981-05-29 1981-05-29 Cushion body having different surface hardness and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56082893A JPS57196917A (en) 1981-05-29 1981-05-29 Cushion body having different surface hardness and production thereof

Publications (1)

Publication Number Publication Date
JPS57196917A true JPS57196917A (en) 1982-12-03

Family

ID=13786947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56082893A Pending JPS57196917A (en) 1981-05-29 1981-05-29 Cushion body having different surface hardness and production thereof

Country Status (1)

Country Link
JP (1) JPS57196917A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62196136A (en) * 1986-02-22 1987-08-29 株式会社岡村製作所 Seat and manufacture thereof
JP2010538881A (en) * 2007-09-21 2010-12-16 レクティセル エヌ．ヴィー． Manufacturing method of foam products

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422467A (en) * 1977-07-21 1979-02-20 Kohkoku Chem Ind Method of manufacturing cushion body

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422467A (en) * 1977-07-21 1979-02-20 Kohkoku Chem Ind Method of manufacturing cushion body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62196136A (en) * 1986-02-22 1987-08-29 株式会社岡村製作所 Seat and manufacture thereof
JPH0329567B2 (en) * 1986-02-22 1991-04-24
JP2010538881A (en) * 2007-09-21 2010-12-16 レクティセル エヌ．ヴィー． Manufacturing method of foam products

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