04135884 is referenced by 24 patents and cites 4 patents.

A test stick, usable in clinical assays, is adapted to be inserted in a test tube that contains antigen solution. The stick comprises:

Title
Gamma stick
Application Number
5/828542
Publication Number
4135884
Application Date
August 29, 1977
Publication Date
January 23, 1979
Inventor
James T Shen
940 Cornell Rd., Pasadena, 91106
CA, US
Agent
William W Haefliger
IPC
G01N 33/16
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