| 2023 | Invention | Filter apparatus. The invention relates to a filter apparatus comprising: a filter housing (10) a... | 
				    			
				    				
				    					| 2022 | Invention | Filter apparatus. 
A filter apparatus consists of a combination of various filter elements combin... | 
				    			
				    				
				    					|  | Invention | Filter apparatus. A filter apparatus consists of a combination of various filter elements (10, 12... | 
				    			
				    				
				    					|  | Invention | Filter device together with a filter element which can be accommodated therein, and method for op... | 
				    			
				    				
				    					| 2019 | Invention | Filter device for the filtration of gases contaminated with particles. A filter device is for the... | 
				    			
				    				
				    					|  | Invention | Filter device for filtration of gases loaded with particles. A filter device for the filtration o... | 
				    			
				    				
				    					| 2018 | Invention | Delivery device for the fuel of an internal combustion engine. A delivery device for the fuel of ... | 
				    			
				    				
				    					|  | Invention | Delivery device for the fuel of an internal combustion engine. The invention relates to a deliver... | 
				    			
				    				
				    					|  | Invention | Filter element. The invention relates to a filter element, in particular a diesel filter element,... | 
				    			
				    				
				    					|  | Invention | Device for replacing a filter element. The invention relates to a device for replacing an, in par... | 
				    			
				    				
				    					|  | Invention | Device for replacing a filter element. The invention relates to a device for replacing an old fil... | 
				    			
				    				
				    					|  | Invention | Method for filtration of gases loaded with particles, and filter device for carrying out such a m... | 
				    			
				    				
				    					|  | Invention | Filter apparatus. A filter apparatus, in particular for the filtration of hydraulic media, includ... | 
				    			
				    				
				    					|  | Invention | Filter apparatus. 1. Filter apparatus. 2. The invention relates to a filter apparatus, in particu... | 
				    			
				    				
				    					| 2016 | Invention | Filter device having a pump. A filter device usable with diesel fuels, includes a filter element ... | 
				    			
				    				
				    					|  | Invention | Filter device having a pump. The invention relates to a filter device, in particular provided for... | 
				    			
				    				
				    					| 2015 | Invention | Filter device. A filter device has a filter housing (2, 4) accommodating a filter element (16) se... | 
				    			
				    				
				    					|  | Invention | Filter device. A filter device comprises a filter housing (2, 4) accommodating a filter element (... | 
				    			
				    				
				    					|  | Invention | Filter device. A filter device for filtering fluids such as fuels, including diesel fuel, has a f... | 
				    			
				    				
				    					|  | Invention | Filter device. The invention relates to a filter device for filtering fluids such as fuels, inclu... | 
				    			
				    				
				    					|  | Invention | Method for adapting a filter medium to predefinable parameters and preferably a filter medium pro... | 
				    			
				    				
				    					|  | Invention | Filter element and method for producing a filter medium for such a filter element. 
A filter elem... | 
				    			
				    				
				    					|  | Invention | Filter element and method for producing a filter medium for such a filter element. A filter eleme... | 
				    			
				    				
				    					| 2014 | G/S | Filters, namely liquid filters, gas filters, filters and pre-filters for fuels (including biofuel... |