Title:
Method and apparatus for treatment of the deafness, caused by diseases of the middleand internal ear
United States Patent 3384090
Inventors:
Angelo, Manfredi
Publication Date:
05/21/1968
Export Citation:
Primary Class:
Other Classes:
607/71
International Classes:
A61F11/04; A61N1/36; A61F11/00; A61N1/36
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