|
DE1175935B
|
|
Cattle pond
|
|
DE1030097B
|
|
Self-cattle tanks with heating, especially for open stables
|
|
DE1004482B
|
|
Wing piston for wing pumps
|
|
DE1000237B
|
|
Wing piston for wing pumps
|
|
DE1005373B
|
|
Double-acting piston pump, especially for domestic water supply systems
|
|
DE956019C
|
|
Double-acting piston pump, especially for domestic water supply systems
|
|
DE940858C
|
|
Cattle pond
|
|
DE720132C
|
|
Process for improving objects made of aluminum or aluminum alloys
|
|
DE559304C
|
|
Tank pump
|
|
DE585509C
|
|
Liquid shock absorbers
|
|
DE550893C
|
|
Oscillating piston pump for liquid and air pressure, especially for petrol pumps
|
|
DE514300C
|
|
Pump driven by a wind turbine or other types of motors
|
|
DE601710C
|
|
Liquid shock absorbers
|
