SE367225BSE05811/72ASE581172ASE367225BSE 367225 BSE367225 BSE 367225BSE 05811/72 ASE05811/72 ASE 05811/72ASE 581172 ASE581172 ASE 581172ASE 367225 BSE367225 BSE 367225B
Authority
SE
Sweden
Application number
SE05811/72A
Inventor
N Stahl
Original Assignee
Keppo Ab Oy
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 Keppo Ab OyfiledCriticalKeppo Ab Oy
Publication of SE367225BpublicationCriticalpatent/SE367225B/xx
E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
E02F3/36—Component parts
E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets