Title: Specification of Frederick William Dolman
Description: Patent for obtaining essential oils from the Indian plant, koos, also hurdwaree koos - Poa cynosuroides. The oil is a "curative agent " for "inflammatory joint diseases, rheumatism, sprains, bruises".
Subjects: Medicinal Plants, Volatile Oils, Plant Oils, Rheumatic Diseases, Therapy
Places: Great Britain