TW588747U - Sound insulation and absorption board - Google Patents

Sound insulation and absorption board

Info

Publication number
TW588747U
TW588747U TW92210299U TW92210299U TW588747U TW 588747 U TW588747 U TW 588747U TW 92210299 U TW92210299 U TW 92210299U TW 92210299 U TW92210299 U TW 92210299U TW 588747 U TW588747 U TW 588747U
Authority
TW
Taiwan
Prior art keywords
sound insulation
absorption board
absorption
board
insulation
Prior art date
Application number
TW92210299U
Other languages
Chinese (zh)
Inventor
Jr-Jung Jiang
Original Assignee
Jr-Jung Jiang
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 Jr-Jung Jiang filed Critical Jr-Jung Jiang
Priority to TW92210299U priority Critical patent/TW588747U/en
Publication of TW588747U publication Critical patent/TW588747U/en

Links

TW92210299U 2003-06-05 2003-06-05 Sound insulation and absorption board TW588747U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW92210299U TW588747U (en) 2003-06-05 2003-06-05 Sound insulation and absorption board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW92210299U TW588747U (en) 2003-06-05 2003-06-05 Sound insulation and absorption board

Publications (1)

Publication Number Publication Date
TW588747U true TW588747U (en) 2004-05-21

Family

ID=34060932

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92210299U TW588747U (en) 2003-06-05 2003-06-05 Sound insulation and absorption board

Country Status (1)

Country Link
TW (1) TW588747U (en)

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Legal Events

Date Code Title Description
MK4K Expiration of patent term of a granted utility model