TW474230U - Cutting edge structure of welding and cutting device used in propane gas - Google Patents

Cutting edge structure of welding and cutting device used in propane gas

Info

Publication number
TW474230U
TW474230U TW90205157U TW90205157U TW474230U TW 474230 U TW474230 U TW 474230U TW 90205157 U TW90205157 U TW 90205157U TW 90205157 U TW90205157 U TW 90205157U TW 474230 U TW474230 U TW 474230U
Authority
TW
Taiwan
Prior art keywords
welding
device used
edge structure
propane gas
cutting edge
Prior art date
Application number
TW90205157U
Other languages
Chinese (zh)
Inventor
Wei-Gan Lu
Original Assignee
Kuan Jen Industry Co Ltd
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 Kuan Jen Industry Co Ltd filed Critical Kuan Jen Industry Co Ltd
Priority to TW90205157U priority Critical patent/TW474230U/en
Publication of TW474230U publication Critical patent/TW474230U/en

Links

TW90205157U 2001-04-03 2001-04-03 Cutting edge structure of welding and cutting device used in propane gas TW474230U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90205157U TW474230U (en) 2001-04-03 2001-04-03 Cutting edge structure of welding and cutting device used in propane gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90205157U TW474230U (en) 2001-04-03 2001-04-03 Cutting edge structure of welding and cutting device used in propane gas

Publications (1)

Publication Number Publication Date
TW474230U true TW474230U (en) 2002-01-21

Family

ID=21682690

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90205157U TW474230U (en) 2001-04-03 2001-04-03 Cutting edge structure of welding and cutting device used in propane gas

Country Status (1)

Country Link
TW (1) TW474230U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114616067A (en) * 2019-10-21 2022-06-10 胜卡特有限公司 Cutting or welding torch component comprising a buttress thread

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114616067A (en) * 2019-10-21 2022-06-10 胜卡特有限公司 Cutting or welding torch component comprising a buttress thread
CN114616067B (en) * 2019-10-21 2024-05-28 胜卡特有限公司 Cutting torch or torch component comprising a serration thread

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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