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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5288747
Kind Code:
U
Application Number:
JP15699676U
Publication Date:
July 02, 1977
Filing Date:
November 25, 1976
Export Citation:
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International Classes:
F16L55/04; F24D3/10; F24D19/08; (IPC1-7): F24D3/10
Domestic Patent References:
JPS4720607U1972-11-08
Foreign References:
US2901176A1959-08-25