JP2509265Y2 - 多層濾過筒 - Google Patents

多層濾過筒

Info

Publication number
JP2509265Y2
JP2509265Y2 JP1990403386U JP40338690U JP2509265Y2 JP 2509265 Y2 JP2509265 Y2 JP 2509265Y2 JP 1990403386 U JP1990403386 U JP 1990403386U JP 40338690 U JP40338690 U JP 40338690U JP 2509265 Y2 JP2509265 Y2 JP 2509265Y2
Authority
JP
Japan
Prior art keywords
glass fiber
layer
wound
woven fabric
film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1990403386U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0487717U (Direct
Inventor
伊東幹夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roki Techno Co Ltd
Original Assignee
Roki Techno Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roki Techno Co Ltd filed Critical Roki Techno Co Ltd
Priority to JP1990403386U priority Critical patent/JP2509265Y2/ja
Priority to KR1019910000193A priority patent/KR930005285B1/ko
Publication of JPH0487717U publication Critical patent/JPH0487717U/ja
Application granted granted Critical
Publication of JP2509265Y2 publication Critical patent/JP2509265Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
JP1990403386U 1990-12-15 1990-12-15 多層濾過筒 Expired - Lifetime JP2509265Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1990403386U JP2509265Y2 (ja) 1990-12-15 1990-12-15 多層濾過筒
KR1019910000193A KR930005285B1 (ko) 1990-12-15 1991-01-09 다층 여과통

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990403386U JP2509265Y2 (ja) 1990-12-15 1990-12-15 多層濾過筒

Publications (2)

Publication Number Publication Date
JPH0487717U JPH0487717U (Direct) 1992-07-30
JP2509265Y2 true JP2509265Y2 (ja) 1996-08-28

Family

ID=31881174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990403386U Expired - Lifetime JP2509265Y2 (ja) 1990-12-15 1990-12-15 多層濾過筒

Country Status (2)

Country Link
JP (1) JP2509265Y2 (Direct)
KR (1) KR930005285B1 (Direct)

Also Published As

Publication number Publication date
KR930005285B1 (ko) 1993-06-17
JPH0487717U (Direct) 1992-07-30
KR920011554A (ko) 1992-07-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term