US PATENT SUBCLASS 436 / 49
.~.~ With treatment or replacement of aspirator element (e.g., cleaning, etc.)

Current as of: June, 1999
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436 /   HD   CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING

43  DF  AUTOMATED CHEMICAL ANALYSIS {7}
47  DF  .~ With conveyance of sample along a test line in a container or rack {2}
49.~.~ With treatment or replacement of aspirator element (e.g., cleaning, etc.)

DEFINITION

Classification: 436/49

With treatment or replacement of aspirator element (e.g., cleaning, etc.):

(under subclass 47) Processes where the aspirating tip or pipette or container is cleaned or wiped or removed or replaced.