TW393889U - Structural improvement of acquarium filter - Google Patents

Structural improvement of acquarium filter

Info

Publication number
TW393889U
TW393889U TW88209783U TW88209783U TW393889U TW 393889 U TW393889 U TW 393889U TW 88209783 U TW88209783 U TW 88209783U TW 88209783 U TW88209783 U TW 88209783U TW 393889 U TW393889 U TW 393889U
Authority
TW
Taiwan
Prior art keywords
acquarium
filter
structural improvement
improvement
structural
Prior art date
Application number
TW88209783U
Other languages
Chinese (zh)
Inventor
Jia-Wang Yau
Original Assignee
Hai Feng Feed Co 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 Hai Feng Feed Co Ltd filed Critical Hai Feng Feed Co Ltd
Priority to TW88209783U priority Critical patent/TW393889U/en
Publication of TW393889U publication Critical patent/TW393889U/en

Links

TW88209783U 1999-06-10 1999-06-10 Structural improvement of acquarium filter TW393889U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88209783U TW393889U (en) 1999-06-10 1999-06-10 Structural improvement of acquarium filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88209783U TW393889U (en) 1999-06-10 1999-06-10 Structural improvement of acquarium filter

Publications (1)

Publication Number Publication Date
TW393889U true TW393889U (en) 2000-06-11

Family

ID=21649509

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88209783U TW393889U (en) 1999-06-10 1999-06-10 Structural improvement of acquarium filter

Country Status (1)

Country Link
TW (1) TW393889U (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