geringdurchl amp; auml; local poetry

摘要

the present invention relates to a geringdurchl & auml; local seal for reducing permeation of hydrocarbons from a tank. the geringdurchl & auml; local seal includes a langk & all; body with a kontaktfl & auml; che and diffusionssperrschicht, mounted along the kontaktfl & auml; che of the langk & all; rpers.the diffusionssperrschicht has against and professional; berliegende, at a distance from each other, the edges to define a slot. the diffusionssperrschicht covers partially the langk & all; body to the langk & all; body extending through the slot to allow.the diffusionssperrschicht has a ow & w; enseite, r & t.; r in contact with hydrocarbons from the fuel tank is configured, the permeation of the hydrocarbons from the fuel tank to be reduced.