| 摘要 |
A gas filter element and method of manufacturing the same, wherein the gas filter element is equipped with a substantially wedge-shaped filter pocket containing side walls composed of filter material and a number of areal spacer holders dispositioned in the pocket and extending transversely to the side walls approximately in the direction of flow of the gas. The spacer holders or spacers are connected along lengthwise edges thereof with the side walls. These spacer holders form oppositely situated sides of a tetrahedrally formed hose section composed of course mesh material.
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