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Guiping Xiao Patents |
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Inventor: Xiao; Guiping
Address: Guangzhou, CN
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5472492 |
Organic azo-pigment coated lithopone |
December 5, 1995 |
| The invention relates to extended, organic pigments, their method of manufacture and their use in paint formulations, particularly those suitable for road or traffic markings. The subject pigments typically comprise a particulate lithopone core coated with a layer of an organic pigme |
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