JPH02106486U - - Google Patents

Info

Publication number
JPH02106486U
JPH02106486U JP1412689U JP1412689U JPH02106486U JP H02106486 U JPH02106486 U JP H02106486U JP 1412689 U JP1412689 U JP 1412689U JP 1412689 U JP1412689 U JP 1412689U JP H02106486 U JPH02106486 U JP H02106486U
Authority
JP
Japan
Prior art keywords
zirconium
titanium
oxygen
silicon
carbon
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.)
Pending
Application number
JP1412689U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1412689U priority Critical patent/JPH02106486U/ja
Publication of JPH02106486U publication Critical patent/JPH02106486U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
JP1412689U 1989-02-10 1989-02-10 Pending JPH02106486U (en18)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1412689U JPH02106486U (en18) 1989-02-10 1989-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1412689U JPH02106486U (en18) 1989-02-10 1989-02-10

Publications (1)

Publication Number Publication Date
JPH02106486U true JPH02106486U (en18) 1990-08-23

Family

ID=31225046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1412689U Pending JPH02106486U (en18) 1989-02-10 1989-02-10

Country Status (1)

Country Link
JP (1) JPH02106486U (en18)

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