Title:
ASPIRATING DEVICE
United States Patent 3541583
US Patent References:
Aspirating device
- - 3256885

Saliva ejectors
- - 3086289

/0522842.html
- - 0522842


Inventors:
Deuschle, Fritz
Publication Date:
11/17/1970
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Assignee:
SHERWOOD MEDICAL IND INC
Primary Class:
433/96
International Classes:
A61C17/08; A61C17/04
Foreign References:
AU245246B




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