DEP0032893DA - Process for improving the optical effect of gemstones. - Google Patents
Process for improving the optical effect of gemstones.Info
- Publication number
- DEP0032893DA DEP0032893DA DEP0032893DA DE P0032893D A DEP0032893D A DE P0032893DA DE P0032893D A DEP0032893D A DE P0032893DA
- Authority
- DE
- Germany
- Prior art keywords
- gemstones
- improving
- optical effect
- optical
- üte
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000010437 gem Substances 0.000 title 1
- 229910001751 gemstone Inorganic materials 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Description
Anritt» d&os asf äis polierte eis iüröircsfls^belagApproach »d & os asf äis polished ice iüröircsfls ^ coating
Lislitelnfail ftb?Lislitelnfail ftb?
AittiAitti
mpg?.ic.Iist gutmpg? .ic.I is good
Claims (1)
Family
ID=
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