Document Type and Number:
Japanese Patent JPS5216292
Kind Code:
Y2
Application Number:
JP3824572U
Publication Date:
April 12, 1977
Filing Date:
March 31, 1972
Export Citation:
International Classes:
B01J3/02; B01J3/04; B01J4/00; B01J19/24; B01L3/00; F17C13/12; G01N21/00; (IPC1-7): B01J1/00; B01J3/04; F17C13/12; G01N21/00
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