JPS6117492B2 - - Google Patents

Info

Publication number
JPS6117492B2
JPS6117492B2 JP15645478A JP15645478A JPS6117492B2 JP S6117492 B2 JPS6117492 B2 JP S6117492B2 JP 15645478 A JP15645478 A JP 15645478A JP 15645478 A JP15645478 A JP 15645478A JP S6117492 B2 JPS6117492 B2 JP S6117492B2
Authority
JP
Japan
Prior art keywords
dust
primary filter
main
filter
surface portion
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
Application number
JP15645478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5584132A (en
Inventor
Hidetoshi Sakurai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15645478A priority Critical patent/JPS5584132A/ja
Publication of JPS5584132A publication Critical patent/JPS5584132A/ja
Publication of JPS6117492B2 publication Critical patent/JPS6117492B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filters For Electric Vacuum Cleaners (AREA)
JP15645478A 1978-12-20 1978-12-20 Dust collector of vacuum cleaner Granted JPS5584132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15645478A JPS5584132A (en) 1978-12-20 1978-12-20 Dust collector of vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15645478A JPS5584132A (en) 1978-12-20 1978-12-20 Dust collector of vacuum cleaner

Publications (2)

Publication Number Publication Date
JPS5584132A JPS5584132A (en) 1980-06-25
JPS6117492B2 true JPS6117492B2 (enExample) 1986-05-08

Family

ID=15628094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15645478A Granted JPS5584132A (en) 1978-12-20 1978-12-20 Dust collector of vacuum cleaner

Country Status (1)

Country Link
JP (1) JPS5584132A (enExample)

Also Published As

Publication number Publication date
JPS5584132A (en) 1980-06-25

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