Document Type and Number:
Japanese Patent JPS5217339
Kind Code:
U
More Like This:
Application Number:
JP10247875U
Publication Date:
February 07, 1977
Filing Date:
July 25, 1975
Export Citation:
International Classes:
B01J3/03; B01J3/00; B01J14/00; F16J15/16; F16J15/24; (IPC1-7): B01J1/00; B01J3/00; F16J15/16
Domestic Patent References:
JPS341256Y1 |
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