Common Contracts
2 similar null contracts by Chemgenics Pharmaceuticals Inc, Datametrics Corp
EXHIBIT 4 DMCDatametrics Corp • April 19th, 2002 • Computer peripheral equipment, nec
transferable on the books of the Corporation by the holder hereof in person or by duly authorized Attorney upon surrender of this certificate properly endorsed. This certificate is not valid until countersigned by the Transfer Agent and registered by the Registrar.
FROM WHOM TRANSFERREDChemgenics Pharmaceuticals Inc • December 18th, 1996
