Document Type and Number:
Japanese Patent JPS5295120
Kind Code:
U
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Application Number:
JP281676U
Publication Date:
July 16, 1977
Filing Date:
January 13, 1976
Export Citation:
International Classes:
B01D53/04; F17C3/04; F17C3/08; (IPC1-7): F17C3/04; B01J1/22