Abrasive propellant for cleaning of surfaces and machinery
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United States of America Patent
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Oct 26, 1993
Issued Date -
N/A
app pub date -
Sep 12, 1991
filing date -
Jul 7, 1989
priority date (Note) -
Expired
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Abstract
Particles of abrasives such as Garnet, Staurolite or Wollastonite bound to polymer are used as propellant particles to remove undesired materials from surfaces such as floors, walls, ceilings, machinery etc. For example, soil, paint, oil, grease etc. can be thereby removed.
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Cited Art Landscape
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