Title:
【発明の名称】マットレス装置およびその製法
Document Type and Number:
Japanese Patent JP2802881
Kind Code:
B2
Inventors:
Shigeru Ikeda
Yoshio Oguma
Yoshio Oguma
Application Number:
JP16024893A
Publication Date:
September 24, 1998
Filing Date:
June 03, 1993
Export Citation:
Assignee:
France Bed Co., Ltd.
International Classes:
A47C27/04; A47C27/05; A47C27/07; (IPC1-7): A47C27/04; A47C27/05