Title:
MANUFACTURE OF CHROMIUM REMOVING AGENTS
Document Type and Number:
Japanese Patent JPS5263881
Kind Code:
A
Inventors:
OOMASA TATSUAKI
Application Number:
JP13919875A
Publication Date:
May 26, 1977
Filing Date:
November 21, 1975
Export Citation:
Assignee:
OOMASA TATSUAKI
International Classes:
C22B34/32; B01D15/00; B01J20/24; C09K3/00; (IPC1-7): B01D15/00; B01J1/04; C22B34/32
Domestic Patent References:
JPS4925765A | 1974-03-07 | |||
JPS4826673A | 1973-04-07 | |||
JPS49122477A | 1974-11-22 | |||
JPS504856A | 1975-01-18 | |||
JPS4897786A | 1973-12-12 |