United States Patent 3126321
US Patent References:
Methyl cellulose capsules and process of manufacture
- - 2526683
Choline preparations
- - 2581038
Aqueous solution inert to gelatin
- - 2667268
Gelatin capsule containing water soluble substances
- - 2780355
Methyl cellulose capsules and process of manufacture
- - 2526683
Choline preparations
- - 2581038
Aqueous solution inert to gelatin
- - 2667268
Gelatin capsule containing water soluble substances
- - 2780355
Publication Date:
03/24/1964
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Other Classes:
514/781, 424/456
International Classes:
A61K9/48