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Distraction bone forceps
United States Patent 1920821
Inventors:
Stephanus, Wassenaar Jan Jacob
Publication Date:
08/01/1933
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Download PDF 1920821
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Assignee:
Stephanus, Wassenaar Jan Jacob
Primary Class:
606/86R
International Classes:
A61B17/64
;
A61B17/66
;
A61B17/88
;
A61B17/60