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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63125186
Kind Code:
U
Application Number:
JP1690087U
Publication Date:
August 16, 1988
Filing Date:
February 07, 1987
Export Citation:
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International Classes:
F04B45/047; A61M1/00; F04B45/04; (IPC1-7): F04B45/04; A61M1/00
Domestic Patent References:
JPS60256576A1985-12-18
JPS4919927U1974-02-20
JPS4726887U1972-11-27