Sterilizer test device
United States Patent 2579738
US Patent References:
Sterilizing test device
- - 1788104


Inventors:
Wilfrid, Hargreaves
Publication Date:
12/25/1951
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Assignee:
Wilfrid, Hargreaves
Primary Class:
374/102
Other Classes:
374/162, 116/207, 374/E11.006
International Classes:
G01K11/06; G01K11/00