| http://www.w3.org/ns/prov#value | - Patent US8119419 - Check valve-less fluid-transfer collection assembly and method of using the same - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsA method of using a fluid transfer collection assembly includes providing an assembly including a base, a test media carried by the base, an inlet for receiving a sample fluid, an outlet, a fl
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