Document Type and Number:
Japanese Patent JPS6378270
Kind Code:
U
More Like This:
Application Number:
JP17244986U
Publication Date:
May 24, 1988
Filing Date:
November 10, 1986
Export Citation:
International Classes:
G01N30/54; B01D15/08; (IPC1-7): G01N30/54; B01D15/08
Domestic Patent References:
JPS5652269U | 1981-05-08 | |||
JPS5517452A | 1980-02-06 |