Document Type and Number:
Japanese Patent JPS63163841
Kind Code:
U
Application Number:
JP5554087U
Publication Date:
October 26, 1988
Filing Date:
April 13, 1987
Export Citation:
International Classes:
D03D15/00; A61M1/18; B01D63/02; (IPC1-7): A61M1/18; B01D13/01; D03D15/00