PL322834A1 - Mining hook bolt - Google Patents

Mining hook bolt

Info

Publication number
PL322834A1
PL322834A1 PL32283497A PL32283497A PL322834A1 PL 322834 A1 PL322834 A1 PL 322834A1 PL 32283497 A PL32283497 A PL 32283497A PL 32283497 A PL32283497 A PL 32283497A PL 322834 A1 PL322834 A1 PL 322834A1
Authority
PL
Poland
Prior art keywords
hook bolt
mining
mining hook
bolt
hook
Prior art date
Application number
PL32283497A
Other versions
PL186090B1 (en
Inventor
Barbara Chmielewska
Original Assignee
Barbara Chmielewska
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 Barbara Chmielewska filed Critical Barbara Chmielewska
Priority to PL97322834A priority Critical patent/PL186090B1/en
Publication of PL322834A1 publication Critical patent/PL322834A1/en
Publication of PL186090B1 publication Critical patent/PL186090B1/en

Links

PL97322834A 1997-10-23 1997-10-23 Mining hook bolt PL186090B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL97322834A PL186090B1 (en) 1997-10-23 1997-10-23 Mining hook bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL97322834A PL186090B1 (en) 1997-10-23 1997-10-23 Mining hook bolt

Publications (2)

Publication Number Publication Date
PL322834A1 true PL322834A1 (en) 1999-04-26
PL186090B1 PL186090B1 (en) 2003-10-31

Family

ID=20070879

Family Applications (1)

Application Number Title Priority Date Filing Date
PL97322834A PL186090B1 (en) 1997-10-23 1997-10-23 Mining hook bolt

Country Status (1)

Country Link
PL (1) PL186090B1 (en)

Also Published As

Publication number Publication date
PL186090B1 (en) 2003-10-31

Similar Documents

Publication Publication Date Title
AU133371S (en) Hook
AU134493S (en) Safety hook
GB9721328D0 (en) Bolt
TW543723U (en) Bolt undisengaging device
GB9701319D0 (en) The fire bolt
GB2322407B (en) Hook/hanger
ZA954531B (en) Tubeformed rock bolt
EP0749518A4 (en) Rock bolt
PL322834A1 (en) Mining hook bolt
GB2312015B (en) Bolt
PL327727A1 (en) Hook-headed bolt
ZA985065B (en) Rock bolt
TW335111U (en) Lock hook
GB9721514D0 (en) Bolt
PL322910A1 (en) Bolt
CA80490S (en) Safety hook
GB9724209D0 (en) Security bolt
GB2336621B (en) Bolt fastening means
TW325099U (en) Improved bolt structure
TW313179U (en) Lock bolt
AU133474S (en) Hook
GB9726012D0 (en) Boily hook
PL319222A1 (en) Mining anchor
TW346054U (en) Hook structure
GB9724244D0 (en) Decorative hook

Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20051023