TW385831U - Improved structure for rock bolt - Google Patents

Improved structure for rock bolt

Info

Publication number
TW385831U
TW385831U TW88205965U TW88205965U TW385831U TW 385831 U TW385831 U TW 385831U TW 88205965 U TW88205965 U TW 88205965U TW 88205965 U TW88205965 U TW 88205965U TW 385831 U TW385831 U TW 385831U
Authority
TW
Taiwan
Prior art keywords
improved structure
rock bolt
rock
bolt
improved
Prior art date
Application number
TW88205965U
Other languages
Chinese (zh)
Inventor
Shr-Yang Chen
Jing-Chiuan Lin
Original Assignee
Ding Chang Entpr 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 Ding Chang Entpr Co Ltd filed Critical Ding Chang Entpr Co Ltd
Priority to TW88205965U priority Critical patent/TW385831U/en
Publication of TW385831U publication Critical patent/TW385831U/en

Links

TW88205965U 1999-04-17 1999-04-17 Improved structure for rock bolt TW385831U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88205965U TW385831U (en) 1999-04-17 1999-04-17 Improved structure for rock bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88205965U TW385831U (en) 1999-04-17 1999-04-17 Improved structure for rock bolt

Publications (1)

Publication Number Publication Date
TW385831U true TW385831U (en) 2000-03-21

Family

ID=21647028

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88205965U TW385831U (en) 1999-04-17 1999-04-17 Improved structure for rock bolt

Country Status (1)

Country Link
TW (1) TW385831U (en)

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