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Decorative fountain
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Patent number 6,530,530
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Issue date Mar 11, 2003
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Crown Technology, Inc.
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Joseph C. Peterson
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Rinse aid and process for stainless steel
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Patent number 5,821,212
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Issue date Oct 13, 1998
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Crown Technology, Inc.
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Joseph C. Peterson
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Hydrochloric acid pickling accelerator
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Patent number 5,384,064
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Issue date Jan 24, 1995
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Crown Technology, Inc.
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Joseph C. Peterson
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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