Document Type and Number:
Japanese Patent JPS4846600
Kind Code:
A
More Like This:
Application Number:
JP8162471A
Publication Date:
July 03, 1973
Filing Date:
October 18, 1971
Export Citation:
International Classes:
C01B3/50; C01B3/52; C01B21/04; C01C1/04; F25J3/02; F25J3/04; (IPC1-7): C01B2/30
Domestic Patent References:
| JP46013003A | ||||
| JP41002888A | ||||
| JP46016081A | ||||
| JP46019686A |