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US 3,944,499 AGranted
Non-aqueous cleaning composition
OwnerSabina Barbara Kopycinska Staniekinventor
Life of this patent
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Abstract
A non-aqueous cleaning composition consisting of volatile oil, alcohol and portland cement.
Claims2
A non-aqueous cleaning composition consisting essentially of about 1 to 5 parts by weight portland cement having a particle size passing through 120-200 mesh sieve;
- about 4 to 10 parts by weight of an alcohol selected from the group consisting of methanol, ethanol, propanol and isopropanol, and about 4 to 10 parts by weight of kerosene.
Dependencies are inferred from the claim text.