Document Type and Number:
Japanese Patent JPH01101604
Kind Code:
U
More Like This:
Application Number:
JP19856387U
Publication Date:
July 07, 1989
Filing Date:
December 26, 1987
Export Citation:
International Classes:
B01D29/09; B01D29/11; B30B9/26; (IPC1-7): B01D29/02; B01D29/10; B30B9/26