TW402962U - Compulsory air filtering system - Google Patents

Compulsory air filtering system

Info

Publication number
TW402962U
TW402962U TW87216935U TW87216935U TW402962U TW 402962 U TW402962 U TW 402962U TW 87216935 U TW87216935 U TW 87216935U TW 87216935 U TW87216935 U TW 87216935U TW 402962 U TW402962 U TW 402962U
Authority
TW
Taiwan
Prior art keywords
filtering system
air filtering
compulsory air
compulsory
filtering
Prior art date
Application number
TW87216935U
Other languages
Chinese (zh)
Inventor
Shu-Jiuan Guo
Original Assignee
Guo Shu Jiuan
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 Guo Shu Jiuan filed Critical Guo Shu Jiuan
Priority to TW87216935U priority Critical patent/TW402962U/en
Publication of TW402962U publication Critical patent/TW402962U/en

Links

TW87216935U 1998-10-12 1998-10-12 Compulsory air filtering system TW402962U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW87216935U TW402962U (en) 1998-10-12 1998-10-12 Compulsory air filtering system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW87216935U TW402962U (en) 1998-10-12 1998-10-12 Compulsory air filtering system

Publications (1)

Publication Number Publication Date
TW402962U true TW402962U (en) 2000-08-21

Family

ID=21636794

Family Applications (1)

Application Number Title Priority Date Filing Date
TW87216935U TW402962U (en) 1998-10-12 1998-10-12 Compulsory air filtering system

Country Status (1)

Country Link
TW (1) TW402962U (en)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees