TW573666U - Drainage diversion structure for diving mask - Google Patents

Drainage diversion structure for diving mask

Info

Publication number
TW573666U
TW573666U TW91220503U TW91220503U TW573666U TW 573666 U TW573666 U TW 573666U TW 91220503 U TW91220503 U TW 91220503U TW 91220503 U TW91220503 U TW 91220503U TW 573666 U TW573666 U TW 573666U
Authority
TW
Taiwan
Prior art keywords
diversion structure
diving mask
drainage diversion
drainage
diving
Prior art date
Application number
TW91220503U
Other languages
Chinese (zh)
Inventor
Shing-Chi Shie
Original Assignee
Shing-Chi Shie
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 Shing-Chi Shie filed Critical Shing-Chi Shie
Priority to TW91220503U priority Critical patent/TW573666U/en
Publication of TW573666U publication Critical patent/TW573666U/en

Links

TW91220503U 2002-12-17 2002-12-17 Drainage diversion structure for diving mask TW573666U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91220503U TW573666U (en) 2002-12-17 2002-12-17 Drainage diversion structure for diving mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91220503U TW573666U (en) 2002-12-17 2002-12-17 Drainage diversion structure for diving mask

Publications (1)

Publication Number Publication Date
TW573666U true TW573666U (en) 2004-01-21

Family

ID=32734534

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91220503U TW573666U (en) 2002-12-17 2002-12-17 Drainage diversion structure for diving mask

Country Status (1)

Country Link
TW (1) TW573666U (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