TW463558U - Aeration device for aquarium without the use of electric power - Google Patents

Aeration device for aquarium without the use of electric power

Info

Publication number
TW463558U
TW463558U TW89212303U TW89212303U TW463558U TW 463558 U TW463558 U TW 463558U TW 89212303 U TW89212303 U TW 89212303U TW 89212303 U TW89212303 U TW 89212303U TW 463558 U TW463558 U TW 463558U
Authority
TW
Taiwan
Prior art keywords
aquarium
electric power
aeration device
aeration
electric
Prior art date
Application number
TW89212303U
Other languages
English (en)
Inventor
Shin-Fa Shiu
Original Assignee
Shiu Shin Fa
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 Shiu Shin Fa filed Critical Shiu Shin Fa
Priority to TW89212303U priority Critical patent/TW463558U/zh
Publication of TW463558U publication Critical patent/TW463558U/zh

Links

TW89212303U 2000-07-17 2000-07-17 Aeration device for aquarium without the use of electric power TW463558U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89212303U TW463558U (en) 2000-07-17 2000-07-17 Aeration device for aquarium without the use of electric power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89212303U TW463558U (en) 2000-07-17 2000-07-17 Aeration device for aquarium without the use of electric power

Publications (1)

Publication Number Publication Date
TW463558U true TW463558U (en) 2001-11-11

Family

ID=21670480

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89212303U TW463558U (en) 2000-07-17 2000-07-17 Aeration device for aquarium without the use of electric power

Country Status (1)

Country Link
TW (1) TW463558U (zh)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004