TWM387183U - Improved pipe coupling of oil pipe - Google Patents

Improved pipe coupling of oil pipe

Info

Publication number
TWM387183U
TWM387183U TW99206968U TW99206968U TWM387183U TW M387183 U TWM387183 U TW M387183U TW 99206968 U TW99206968 U TW 99206968U TW 99206968 U TW99206968 U TW 99206968U TW M387183 U TWM387183 U TW M387183U
Authority
TW
Taiwan
Prior art keywords
pipe
improved
coupling
oil
oil pipe
Prior art date
Application number
TW99206968U
Other languages
Chinese (zh)
Inventor
qing-zhang Liao
shi-jie Liao
Original Assignee
qing-zhang Liao
shi-jie Liao
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 qing-zhang Liao, shi-jie Liao filed Critical qing-zhang Liao
Priority to TW99206968U priority Critical patent/TWM387183U/en
Publication of TWM387183U publication Critical patent/TWM387183U/en

Links

TW99206968U 2010-04-16 2010-04-16 Improved pipe coupling of oil pipe TWM387183U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW99206968U TWM387183U (en) 2010-04-16 2010-04-16 Improved pipe coupling of oil pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW99206968U TWM387183U (en) 2010-04-16 2010-04-16 Improved pipe coupling of oil pipe

Publications (1)

Publication Number Publication Date
TWM387183U true TWM387183U (en) 2010-08-21

Family

ID=50603891

Family Applications (1)

Application Number Title Priority Date Filing Date
TW99206968U TWM387183U (en) 2010-04-16 2010-04-16 Improved pipe coupling of oil pipe

Country Status (1)

Country Link
TW (1) TWM387183U (en)

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees