Title:
Heat exchange panels
United States Patent 3233662


Inventors:
Chuen, Yuen Yat
Application Number:
US21047662A
Publication Date:
02/08/1966
Filing Date:
07/17/1962
Assignee:
Chuen, Yuen Yat
Primary Class:
Other Classes:
165/170, 607/104, D25/144
International Classes:
A47C21/04; F24D3/12; F28D9/00; F28F21/06
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