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Publication numberUS3848600 B1
Publication typeGrant
Publication date21 Jun 1988
Filing date30 Jan 1973
Priority date
3 Feb 1972
International Classification
A61B18/16
A61N1/04
Cooperative Classification
A61B2562/125
A61N1/04
A61B18/16
European Classification
A61B18/16
A61N1/04
External Links
USPTO
USPTO Assignment
Espacenet

US 3848600 B1