Title:
【発明の名称】膨縮型濾過器
Document Type and Number:
Japanese Patent JP2766959
Kind Code:
B2
Inventors:
ORII KENJI
SEKYA TOORU
KOMORI YUTAKA
HOSHI NOBUYUKI
HIROKAWA HIROYUKI
SEKYA TOORU
KOMORI YUTAKA
HOSHI NOBUYUKI
HIROKAWA HIROYUKI
Application Number:
JP20249190A
Publication Date:
June 18, 1998
Filing Date:
August 01, 1990
Export Citation:
Assignee:
ORUGANO KK
International Classes:
B01D29/13; B01D29/62; (IPC1-7): B01D29/13; B01D29/62
Domestic Patent References:
| JP62125808A |
Attorney, Agent or Firm:
Takefumi Tanaka (1 person outside)