Document Type and Number:
Japanese Patent JPS50123099
Kind Code:
A
More Like This:
Application Number:
JP3008874A
Publication Date:
September 27, 1975
Filing Date:
March 18, 1974
Export Citation:
International Classes:
C01C1/12; (IPC1-7): B01J1/00; C01C1/12
Domestic Patent References:
JP39008208A |