JPS63149309U - - Google Patents

Info

Publication number
JPS63149309U
JPS63149309U JP4246287U JP4246287U JPS63149309U JP S63149309 U JPS63149309 U JP S63149309U JP 4246287 U JP4246287 U JP 4246287U JP 4246287 U JP4246287 U JP 4246287U JP S63149309 U JPS63149309 U JP S63149309U
Authority
JP
Japan
Prior art keywords
filter paper
attached
cover
clasps
attach
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
JP4246287U
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 JP4246287U priority Critical patent/JPS63149309U/ja
Publication of JPS63149309U publication Critical patent/JPS63149309U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)
JP4246287U 1987-03-23 1987-03-23 Pending JPS63149309U (US20020051482A1-20020502-M00020.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4246287U JPS63149309U (US20020051482A1-20020502-M00020.png) 1987-03-23 1987-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4246287U JPS63149309U (US20020051482A1-20020502-M00020.png) 1987-03-23 1987-03-23

Publications (1)

Publication Number Publication Date
JPS63149309U true JPS63149309U (US20020051482A1-20020502-M00020.png) 1988-09-30

Family

ID=30858394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4246287U Pending JPS63149309U (US20020051482A1-20020502-M00020.png) 1987-03-23 1987-03-23

Country Status (1)

Country Link
JP (1) JPS63149309U (US20020051482A1-20020502-M00020.png)

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