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Title:
Encapsulated time release pellets and method for encapsulating the same
United States Patent 3139383
US Patent References:
Capsulating method and apparatus
- - 2471358
Sympathomimetic preparation
- - 2738303
/2899361.html
- - 2899361
Sustained action pill
- - 2928770
Polyethylene glycol suppository bases
- - 2975099
Inventors:
Neville Jr., Albert H.
Publication Date:
06/30/1964
View Patent Images:
Download PDF 3139383
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Assignee:
NORTON CO
Primary Class:
424/462
International Classes:
A61K9/48
;
A61K9/50
Foreign References:
GB789844A