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Title:
HEAT RECOVERY SASH
Document Type and Number:
Japanese Patent JPS5910689
Kind Code:
A
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Inventors:
AOYAMA HIRONOBU
TAKAHASHI ICHIROU
MOCHIZUKI MITSUSACHI
KASAHARA SHIGETAKA
SUDOU YOSHIO
OOWAKI SATORU
TANAKA YOSHIHIKO
Application Number:
JP12042782A
Publication Date:
January 20, 1984
Filing Date:
July 09, 1982
Export Citation:
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Assignee:
NIPPON KENTETSU CO LTD
MITSUBISHI JISHIYO KK
International Classes:
E06B3/50; E06B3/24; E06B5/00; E06B7/00; E06B7/02; (IPC1-7): E06B3/24; E06B3/50; E06B5/00
Domestic Patent References:
JPS56102395U1981-08-11
JPS5622286U1981-02-27
JPS58156683A1983-09-17
JPS57124651A1982-08-03



 
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