Patent Number: US 5060248 A
Filing Date: 1990-06-29
Publication Date: 1991-10-22
Status: Expired – Lifetime
Current Assignee: SABIC Global Technologies BV / General Electric Co
Applicants: General Electric Co.
IPC/CPC Classifications: G01N23/06;;G01N27/00;;G01Q
Patent Attorney
Lawrence P. Zale