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Title:
HEAT-INSULATING MATERIALS
Document Type and Number:
Japanese Patent JPS52124264
Kind Code:
A
Abstract:

PURPOSE: Hheat insulating materials based on visible-rays-transmitting materials with heat-absorbing substances scattered over the surface in a range under 30% of the surface area keeping a continuous capacity against dewing to be specially fitted for agricultural purposes.


Inventors:
MAEDA MASAHIKO
SATOU KAZUNORI
ARAO KOUICHI
Application Number:
JP4038576A
Publication Date:
October 19, 1977
Filing Date:
April 12, 1976
Export Citation:
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Assignee:
SHOWA DENKO KK
International Classes:
B32B7/02; B32B27/00; B32B27/06; F16L59/02; (IPC1-7): B32B27/28; C04B43/00; F16L59/02
Domestic Patent References:
JPS5141079A1976-04-06
JPS50128843A1975-10-11
JP37007142A
JP46010380U
JPS3414880Y1