Pipe filter device, including a wall, forms a chassis suitable for installation on the channel, and displays a transmission port, a filter device installed on the wall, forms a chassis on the right side of the transmission port, and at least one transmission port. Vacuum cleaner, traction device of filter device.

摘要

If you are already registered, please log in and report this content to us first. If you are already registered, please log in and report this content to us first. If you are already registered, please log in and report this content to us first. 1. The width of the flat filter surface is larger than the allowable filter element of amp; Iacute; at the transmission port, there are 32 reserved elements amp; oacute; on the edge and edge of the filter surface, so as to retain the benefit of the body amp; oacute; not passing through the surface;a. The filter device hung on the wall forms a chassis on the right side of the transmission port, at least one dust suction device; oacute; N and tracci amp; oacute; N filter device; / P Literal meaning: L T; P amp; nbs; / P