JPS55120841A - Vacuum cleaner - Google Patents

Vacuum cleaner

Info

Publication number
JPS55120841A
JPS55120841A JP2974279A JP2974279A JPS55120841A JP S55120841 A JPS55120841 A JP S55120841A JP 2974279 A JP2974279 A JP 2974279A JP 2974279 A JP2974279 A JP 2974279A JP S55120841 A JPS55120841 A JP S55120841A
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
JP2974279A
Other languages
Japanese (ja)
Other versions
JPS6049495B2 (en
Inventor
Akiyoshi Yokoyama
Yoshihiro Matsumoto
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 JP2974279A priority Critical patent/JPS6049495B2/en
Publication of JPS55120841A publication Critical patent/JPS55120841A/en
Publication of JPS6049495B2 publication Critical patent/JPS6049495B2/en
Expired legal-status Critical Current

Links

JP2974279A 1979-03-12 1979-03-12 Vacuum cleaner dust removal device Expired JPS6049495B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2974279A JPS6049495B2 (en) 1979-03-12 1979-03-12 Vacuum cleaner dust removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2974279A JPS6049495B2 (en) 1979-03-12 1979-03-12 Vacuum cleaner dust removal device

Publications (2)

Publication Number Publication Date
JPS55120841A true JPS55120841A (en) 1980-09-17
JPS6049495B2 JPS6049495B2 (en) 1985-11-02

Family

ID=12284547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2974279A Expired JPS6049495B2 (en) 1979-03-12 1979-03-12 Vacuum cleaner dust removal device

Country Status (1)

Country Link
JP (1) JPS6049495B2 (en)

Also Published As

Publication number Publication date
JPS6049495B2 (en) 1985-11-02

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