|
AUPN324495A0
|
|
Support bearing for nutating machines
|
|
AUPN324595A0
|
|
An improved diaphragm seal
|
|
AUPN324295A0
|
|
An improved flexible pipe joint
|
|
LT2634B
|
|
Iscentral scraper
|
|
OA8131A
|
|
Improvements in centrifugal grinding mills.
|
|
CN1007586B
|
|
Improvements in centrifugal grinding mills
|
|
NZ212821A
|
|
Ball grinding mill: bowl has nutating motion
|
|
GB1172928A
|
|
Improvements in Froth Flotation Apparatus
|
|
US3464552A
|
|
Froth flotation apparatus
|
|
US3306216A
|
|
Liquid displacement pressure transfer pump
|
|
GB1035963A
|
|
Fluid tight joint
|
|
US3421652A
|
|
Fluid tight joint
|
|
US3265002A
|
|
Centrifugal pumps and the like
|
|
US3378141A
|
|
Froth flotation apparatus
|
|
GB930474A
|
|
Improvements in centrifugal pumps and the like
|
|
US3146722A
|
|
Centrifugal pumps and the like
|
|
CA761831A
|
|
Fluid tight joint
|
|
CA759515A
|
|
Flotation concentration process and aeration and distribution means for performing the like
|
|
CA788740A
|
|
Liquid displacement pressure transfer pump
|
|
CA834254A
|
|
Froth flotation apparatus
|
