Document Type and Number:
Japanese Patent JPS5117236
Kind Code:
Y1
Application Number:
JP8817069U
Publication Date:
May 10, 1976
Filing Date:
September 18, 1969
Export Citation:
International Classes:
G01N35/10; B01J3/02; B01J4/02; G01N1/22; (IPC1-7): B01J3/02; G01N1/22
Domestic Patent References:
| JP10013342U |