METHOD AND APPARATUS FOR TREATING BLOOD PRELIMINARY TO ITS USE IN TRANSFUSIONS
United States Patent 3448041
US Patent References:
/0197368.html
- - 0197368

Apparatus for filtering gas
- - 2251964

Catalyst unit for lighters
- - 2286231

Blood strainer and drip meter
- - 2644586

Filter
- - 2660167


Inventors:
Swank, Roy L.
Publication Date:
06/03/1969
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Assignee:
Roy, Swank L.
Primary Class:
210/774
Other Classes:
604/6.090, 210/335, 210/350, 210/339, 210/316, 210/502.100, 210/496, 210/317, 604/252, 210/446
International Classes:
A61K35/14; A61M1/36; A61M5/165; B01D15/00
US Patent References:
2676128Process of preparing nonwoven fabric and product
2720278Fluid filtering device
Foreign References:
GB188303892A
GB588224A




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