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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5174690
Kind Code:
U
Application Number:
JP15031374U
Publication Date:
June 11, 1976
Filing Date:
December 10, 1974
Export Citation:
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International Classes:
F15B3/00; F15B5/00; (IPC1-7): F15B5/00
Domestic Patent References:
JP41010792A