Inventor

NEGELE HANS-JUERGEN

DE3 patents

Patents

3 patents

US6132152AOct 17, 2000

Undercut-engaging dowel

HILTI AG28 citations90

US6238128B1May 29, 2001

Dowel

HILTI AG14 citations68

US6427304B2Aug 6, 2002

Device for removing formlockingly anchored dowels

HILTI AG5 citations60