Document Type and Number:
Japanese Patent JPS5653872
Kind Code:
Y2
Application Number:
JP9325378U
Publication Date:
December 15, 1981
Filing Date:
July 05, 1978
Export Citation:
International Classes:
B01J3/03; B01J3/04; B01J14/00; B01J19/00; B01J19/18; F16J15/16; F16J15/46; (IPC1-7): B01J3/03; B01J19/18; F16J15/16
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