Title:
HEAT INSULATING DOUBLE WINDOW APPARATUS
Document Type and Number:
Japanese Patent JPS573981
Kind Code:
A
Inventors:
SHIDA AKIO
SHIDA MINORU
SHIDA MINORU
Application Number:
JP7697280A
Publication Date:
January 09, 1982
Filing Date:
June 07, 1980
Export Citation:
Assignee:
SHIDA AKIO
International Classes:
E06B5/00; A47H23/01; E06B3/64; E06B9/00; (IPC1-7): A47H23/01; E06B3/64; E06B5/00
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