JPS55120843A - Vacuum cleaner - Google Patents

Vacuum cleaner

Info

Publication number
JPS55120843A
JPS55120843A JP2974979A JP2974979A JPS55120843A JP S55120843 A JPS55120843 A JP S55120843A JP 2974979 A JP2974979 A JP 2974979A JP 2974979 A JP2974979 A JP 2974979A JP S55120843 A JPS55120843 A JP S55120843A
Authority
JP
Japan
Prior art keywords
vacuum cleaner
cleaner
vacuum
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
JP2974979A
Other languages
Japanese (ja)
Other versions
JPS6057849B2 (en
Inventor
Akiyoshi Yokoyama
Hiroki Ishikawa
Masayuki Takagi
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 JP2974979A priority Critical patent/JPS6057849B2/en
Publication of JPS55120843A publication Critical patent/JPS55120843A/en
Publication of JPS6057849B2 publication Critical patent/JPS6057849B2/en
Expired legal-status Critical Current

Links

JP2974979A 1979-03-12 1979-03-12 Vacuum cleaner dust removal device Expired JPS6057849B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2974979A JPS6057849B2 (en) 1979-03-12 1979-03-12 Vacuum cleaner dust removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2974979A JPS6057849B2 (en) 1979-03-12 1979-03-12 Vacuum cleaner dust removal device

Publications (2)

Publication Number Publication Date
JPS55120843A true JPS55120843A (en) 1980-09-17
JPS6057849B2 JPS6057849B2 (en) 1985-12-17

Family

ID=12284735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2974979A Expired JPS6057849B2 (en) 1979-03-12 1979-03-12 Vacuum cleaner dust removal device

Country Status (1)

Country Link
JP (1) JPS6057849B2 (en)

Also Published As

Publication number Publication date
JPS6057849B2 (en) 1985-12-17

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