TW519933U - Metal surface roll ditch machine configuration amendment - Google Patents

Metal surface roll ditch machine configuration amendment

Info

Publication number
TW519933U
TW519933U TW91207486U TW91207486U TW519933U TW 519933 U TW519933 U TW 519933U TW 91207486 U TW91207486 U TW 91207486U TW 91207486 U TW91207486 U TW 91207486U TW 519933 U TW519933 U TW 519933U
Authority
TW
Taiwan
Prior art keywords
metal surface
machine configuration
surface roll
ditch machine
configuration amendment
Prior art date
Application number
TW91207486U
Other languages
Chinese (zh)
Inventor
Sheng-Ping Yang
Original Assignee
Sheng-Ping Yang
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 Sheng-Ping Yang filed Critical Sheng-Ping Yang
Priority to TW91207486U priority Critical patent/TW519933U/en
Publication of TW519933U publication Critical patent/TW519933U/en

Links

TW91207486U 2002-05-21 2002-05-21 Metal surface roll ditch machine configuration amendment TW519933U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91207486U TW519933U (en) 2002-05-21 2002-05-21 Metal surface roll ditch machine configuration amendment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91207486U TW519933U (en) 2002-05-21 2002-05-21 Metal surface roll ditch machine configuration amendment

Publications (1)

Publication Number Publication Date
TW519933U true TW519933U (en) 2003-02-01

Family

ID=27803405

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91207486U TW519933U (en) 2002-05-21 2002-05-21 Metal surface roll ditch machine configuration amendment

Country Status (1)

Country Link
TW (1) TW519933U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109013791A (en) * 2018-10-25 2018-12-18 浙江唯特利图伟管道设备有限公司 The slot rolling processing technology of pipe fitting channelling machine and its pipe fitting end

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109013791A (en) * 2018-10-25 2018-12-18 浙江唯特利图伟管道设备有限公司 The slot rolling processing technology of pipe fitting channelling machine and its pipe fitting end
CN109013791B (en) * 2018-10-25 2023-09-08 浙江唯特利图伟管道设备有限公司 Pipe fitting channeling machine and channeling process of pipe fitting end part thereof

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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