TW439950U - Gas safety valve device - Google Patents

Gas safety valve device

Info

Publication number
TW439950U
TW439950U TW87214613U TW87214613U TW439950U TW 439950 U TW439950 U TW 439950U TW 87214613 U TW87214613 U TW 87214613U TW 87214613 U TW87214613 U TW 87214613U TW 439950 U TW439950 U TW 439950U
Authority
TW
Taiwan
Prior art keywords
valve device
safety valve
gas safety
gas
valve
Prior art date
Application number
TW87214613U
Other languages
Chinese (zh)
Inventor
Chi-Cheng Shiau
Original Assignee
Shiau Chi Cheng
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 Shiau Chi Cheng filed Critical Shiau Chi Cheng
Priority to TW87214613U priority Critical patent/TW439950U/en
Publication of TW439950U publication Critical patent/TW439950U/en

Links

TW87214613U 1998-09-03 1998-09-03 Gas safety valve device TW439950U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW87214613U TW439950U (en) 1998-09-03 1998-09-03 Gas safety valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW87214613U TW439950U (en) 1998-09-03 1998-09-03 Gas safety valve device

Publications (1)

Publication Number Publication Date
TW439950U true TW439950U (en) 2001-06-07

Family

ID=21635925

Family Applications (1)

Application Number Title Priority Date Filing Date
TW87214613U TW439950U (en) 1998-09-03 1998-09-03 Gas safety valve device

Country Status (1)

Country Link
TW (1) TW439950U (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
MK4K Expiration of patent term of a granted utility model