Patent · US Expired

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14Cited by
4References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 11, 1984
Grant dateAug 25, 1987
Priority date—
Expiry dateAug 25, 2001

Classification

  • Technology area (CPC —)General

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.