| 2017202954 |
Filed |
PULP LIFTER ASSEMBLY FOR A GRINDING MILL |
| 2017225143 |
Filed |
Grinding roller comprising hard bodies embedded in the surface |
| 2005237127 |
Lapsed |
Grinding Head of a Mobile Grinding Machine and Mobile Grinding Machine Comprising such a Grinding Head |
| 2000029526 |
Ceased |
A grinding tool for grinding buttons of a rock drill bit, a grinding cup, a grinding spindle and a method for mounting the grinding cup on a grinding spindle |
| 2007280484 |
Lapsed |
Method of grinding an indexable insert and grinding wheel for carrying out the grinding method |
|
|
| 2004203593 |
Ceased |
Agitator mill |
| 1996045332 |
Expired |
Grinding cup and holder device |
| 2004215687 |
Granted |
Cylindrical grinding method for producing hard metal tools and cylindrical grinding machine for grinding cylindrical starting bodies during the production of hard metal tools |
| 1997028713 |
Ceased |
Method and apparatus for the dry grinding of solids |
| 2008329406 |
Ceased |
Grinding device of vertical grinder |
| 2001254560 |
Granted |
Grinding tool for buttons of a rock drill bit |
| 2005227083 |
Granted |
Method, control device and drive device for detaching a charge stuck to the inner wall of a grinding pipe |
| 2008202342 |
Lapsed |
Center-feed nozzle in a contained cylindrical feed-inlet tube for improved fluid-energy mill grinding efficiency |
| 2008210059 |
Granted |
Method for the continuous dry milling process of a vertical grinding mill and vertical grinding mill |
| 2008323789 |
Granted |
Modular grinding core and grinding devices incorporating the same |
| 2014217847 |
Filed |
A grinding unit, a cartridge for the grinding unit and use of same for grinding coffee beans |
| 2015265526 |
Filed |
A grinding device for grindable products |
| 2015345942 |
Filed |
Grinding tool for buttons on a rock drill bit |
| 1999035764 |
Lapsed |
Grinding machine |
| 2001239059 |
Granted |
Mass reduced grinding cup |