JPS6382412U - - Google Patents

Info

Publication number
JPS6382412U
JPS6382412U JP17671386U JP17671386U JPS6382412U JP S6382412 U JPS6382412 U JP S6382412U JP 17671386 U JP17671386 U JP 17671386U JP 17671386 U JP17671386 U JP 17671386U JP S6382412 U JPS6382412 U JP S6382412U
Authority
JP
Japan
Prior art keywords
hole
film
outer peripheral
peripheral edge
filter paper
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.)
Granted
Application number
JP17671386U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0243464Y2 (ko
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 JP17671386U priority Critical patent/JPH0243464Y2/ja
Publication of JPS6382412U publication Critical patent/JPS6382412U/ja
Application granted granted Critical
Publication of JPH0243464Y2 publication Critical patent/JPH0243464Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP17671386U 1986-11-19 1986-11-19 Expired JPH0243464Y2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17671386U JPH0243464Y2 (ko) 1986-11-19 1986-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17671386U JPH0243464Y2 (ko) 1986-11-19 1986-11-19

Publications (2)

Publication Number Publication Date
JPS6382412U true JPS6382412U (ko) 1988-05-30
JPH0243464Y2 JPH0243464Y2 (ko) 1990-11-19

Family

ID=31117226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17671386U Expired JPH0243464Y2 (ko) 1986-11-19 1986-11-19

Country Status (1)

Country Link
JP (1) JPH0243464Y2 (ko)

Also Published As

Publication number Publication date
JPH0243464Y2 (ko) 1990-11-19

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