JPS6450757U - - Google Patents

Info

Publication number
JPS6450757U
JPS6450757U JP14545187U JP14545187U JPS6450757U JP S6450757 U JPS6450757 U JP S6450757U JP 14545187 U JP14545187 U JP 14545187U JP 14545187 U JP14545187 U JP 14545187U JP S6450757 U JPS6450757 U JP S6450757U
Authority
JP
Japan
Prior art keywords
gap
breathable
side wall
dust container
outside
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
JP14545187U
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 JP14545187U priority Critical patent/JPS6450757U/ja
Publication of JPS6450757U publication Critical patent/JPS6450757U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Filters For Electric Vacuum Cleaners (AREA)
JP14545187U 1987-09-25 1987-09-25 Pending JPS6450757U (US20030220297A1-20031127-C00033.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14545187U JPS6450757U (US20030220297A1-20031127-C00033.png) 1987-09-25 1987-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14545187U JPS6450757U (US20030220297A1-20031127-C00033.png) 1987-09-25 1987-09-25

Publications (1)

Publication Number Publication Date
JPS6450757U true JPS6450757U (US20030220297A1-20031127-C00033.png) 1989-03-29

Family

ID=31414053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14545187U Pending JPS6450757U (US20030220297A1-20031127-C00033.png) 1987-09-25 1987-09-25

Country Status (1)

Country Link
JP (1) JPS6450757U (US20030220297A1-20031127-C00033.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7855106B2 (en) 1991-08-26 2010-12-21 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for forming the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7855106B2 (en) 1991-08-26 2010-12-21 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for forming the same

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