Common Contracts

2 similar Amendment to Existing Agreements contracts by Affymetrix Inc, Circuit Research Labs Inc

AMENDMENT TO EXISTING AGREEMENTS AND CLOSING STATEMENT
Amendment to Existing Agreements • February 4th, 2002 • Circuit Research Labs Inc • Radio & tv broadcasting & communications equipment
August 28, 1998
Amendment to Existing Agreements • July 26th, 1999 • Affymetrix Inc • Services-commercial physical & biological research