Apparatus to sterilize liquids by means of ultra-violet rays
United States Patent 1486473

Inventors:
Fabien, Ailhaud
Publication Date:
03/11/1924
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Assignee:
Fabien, Ailhaud
Primary Class:
250/437
Other Classes:
435/800, 422/24, 250/430
International Classes:
C02F1/32