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TW416439U - Multi-functional manhole - Google Patents

Multi-functional manhole

Info

Publication number
TW416439U
TW416439U TW88216194U TW88216194U TW416439U TW 416439 U TW416439 U TW 416439U TW 88216194 U TW88216194 U TW 88216194U TW 88216194 U TW88216194 U TW 88216194U TW 416439 U TW416439 U TW 416439U
Authority
TW
Taiwan
Prior art keywords
functional manhole
manhole
functional
Prior art date
Application number
TW88216194U
Other languages
Chinese (zh)
Inventor
Gang-Chiang Shiu
Original Assignee
Shiu Gang Chiang
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 Gang Chiang filed Critical Shiu Gang Chiang
Priority to TW88216194U priority Critical patent/TW416439U/en
Publication of TW416439U publication Critical patent/TW416439U/en

Links

TW88216194U 1999-09-18 1999-09-18 Multi-functional manhole TW416439U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88216194U TW416439U (en) 1999-09-18 1999-09-18 Multi-functional manhole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88216194U TW416439U (en) 1999-09-18 1999-09-18 Multi-functional manhole

Publications (1)

Publication Number Publication Date
TW416439U true TW416439U (en) 2000-12-21

Family

ID=21653944

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88216194U TW416439U (en) 1999-09-18 1999-09-18 Multi-functional manhole

Country Status (1)

Country Link
TW (1) TW416439U (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