|
DE1111127B
|
|
Expansion for underground spaces, especially for shafts
|
|
GB815878A
|
|
Improvements in or relating to shaft tubbing
|
|
DE1028059B
|
|
Segment shaft expansion with flange joints sealed by sealing strips and methods for sealing them
|
|
DE1029317B
|
|
Segment shaft lining with flange joints sealed by deformable sealing strips
|
|
DE1098473B
|
|
Segment shaft extension and method for producing the segment segments for this
|
|
DE1062032B
|
|
Process for the determination and measurement of stresses and / or deformations in mountain and building structures
|
|
DE1003670B
|
|
Segment shaft lining with sealed flange joints
|
|
DE974319C
|
|
Method and device for measuring the deformations in mountain piers
|
|
DE1096848B
|
|
Hollow, perforated rock anchor
|
|
DE925704C
|
|
Drill stand for drilling machines for the production of vertical or steeply inclined boreholes
|
|
DE864536C
|
|
Work platform for sheep
|
|
DE831086C
|
|
Method of using the device for measuring deformations of the shaft lining
|
|
DE828083C
|
|
Procedure for measuring deformations of the shaft lining
|
|
DE916704C
|
|
Tuebbingsaeule
|
