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Richard Borris
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Heddesheim, DE
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last 30 patents
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Filter cartridge made of an accordion fold pack folded in a zigzag-...
Patent number
6,428,594
Issue date
Aug 6, 2002
Firma Carl Freudenberg
Dieter Hintenlang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS