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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Nelms; Leonard H.
Address:
Baton Rouge, LA
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4040805 Personal monitoring device, or dosimeter, for measuring exposure of personnel to organic vapors August 9, 1977
A personal monitoring device, dosimeter, or badge-like apparatus for measuring the exposure of personnel to pollutant toxic organic vaporous materials, notably vinyl chloride, comprised of a body portion provided with a relatively shallow top cavity, or cup-like member completely filled










 
 
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