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Alfred W orsching Patents |
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Inventor: W orsching; Alfred
Address: Rodgau-J ugesheim, DE
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5576154 |
Photographic recording materials for medical radiography |
November 19, 1996 |
| The invention involves a process for making photographic recording materials for radiography having comparable sensitivity and high visual resolution in the resulting x-ray images, whether used with green-emitting or blue-emitting intensifying screens. The invention also describes a |
| 5009992 |
Photographic silver halide emulsion |
April 23, 1991 |
| Photographic silver halide emulsion, sensitized for infrared spectral region, containing an aromatic thiosulfonic acid or a salt of the acid. The emulsion is useful for preparing photographic elements having sensitivity in the infrared spectral region. |
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