Chemical apparatus and process disinfecting – deodorizing – preser – Physical type apparatus – Means separating or dissolving a material constituent
Patent
1982-03-08
1984-02-28
Chiesa, Richard L.
Chemical apparatus and process disinfecting, deodorizing, preser
Physical type apparatus
Means separating or dissolving a material constituent
4227, 4228, 134 93, 2101981, 222185, 2224245, 422266, B01D 1102
Patent
active
044341369
ABSTRACT:
A tapered-bottom bleach cake for a sanitation dosing dispenser provides more even delivery of bleach sanitizer in automatic sanitization of flush toilet and thereby reduces bleach waste.
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Mueller Janet M.
Sneed Elmore C.
Wilkinson, III Randolph N.
Chiesa Richard L.
Hemingway Ronald L.
The Proctor & Gamble Company
Williamson Leonard
Witte Richard C.
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