Filter holder particularly for espresso coffee machines

Filter insert

Filter insert for containers

Filter paper insert for producing filtered coffee and method...

Filter paper insert for the preparation of aroma extracts of...

Filter retainer for a vacuum cleaner

Filter retention system for vacuum cleaners

Filter supporting structure for an upright-type vacuum cleaner

Filter system

Filter system for frying apparatus

Filter unit for vacuum cleaners

Filter unit from which to prepare hot beverages

Filter with a fastening device for a coffee-making apparatus

Filter with adsorbent clay minerals attached to individual...

Filter with integrated adsorbent

Filter with zeolitic adsorbent attached to individual...

Filter, especially coffee filter, and process for producing it

Filter-paper insert for a filter holder

Filterbag for espresso coffeemakers

Filtered deep fryer