.~ Access means is clamping or coupling means for unit filter media
DEFINITION
Classification: 55/480
(under subclass 478) Apparatus in which the means for gaining admittance to the flow path is also the means which supports or joins the filter unit in or to the flow path.
SEE OR SEARCH THIS CLASS, SUBCLASS:
369+, and 373, for similar subject matter pertaining to flexible or collapsible bag type separators.