JPS5020172Y1 - - Google Patents

Info

Publication number
JPS5020172Y1
JPS5020172Y1 JP7322770U JP7322770U JPS5020172Y1 JP S5020172 Y1 JPS5020172 Y1 JP S5020172Y1 JP 7322770 U JP7322770 U JP 7322770U JP 7322770 U JP7322770 U JP 7322770U JP S5020172 Y1 JPS5020172 Y1 JP S5020172Y1
Authority
JP
Japan
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
Application number
JP7322770U
Other languages
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 JP7322770U priority Critical patent/JPS5020172Y1/ja
Publication of JPS5020172Y1 publication Critical patent/JPS5020172Y1/ja
Expired legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)
JP7322770U 1970-07-22 1970-07-22 Expired JPS5020172Y1 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7322770U JPS5020172Y1 (en, 2012) 1970-07-22 1970-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7322770U JPS5020172Y1 (en, 2012) 1970-07-22 1970-07-22

Publications (1)

Publication Number Publication Date
JPS5020172Y1 true JPS5020172Y1 (en, 2012) 1975-06-19

Family

ID=33065655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7322770U Expired JPS5020172Y1 (en, 2012) 1970-07-22 1970-07-22

Country Status (1)

Country Link
JP (1) JPS5020172Y1 (en, 2012)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS421359Y1 (en, 2012) * 1964-10-14 1967-01-26
US3347217A (en) * 1966-10-20 1967-10-17 Giorgio Rocco F Di Exhaust gas purifier device
JPS4311192Y1 (en, 2012) * 1965-12-25 1968-05-15

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS421359Y1 (en, 2012) * 1964-10-14 1967-01-26
JPS4311192Y1 (en, 2012) * 1965-12-25 1968-05-15
US3347217A (en) * 1966-10-20 1967-10-17 Giorgio Rocco F Di Exhaust gas purifier device

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