| Patents for C14C 5 - Degreasing leather (109) | |
|---|---|
| 04/1990 | |
| 04/17/1990 | CA1267753A1 Process for the preparation of fish skin |
| 03/1990 | |
| 03/21/1990 | CN1007268B Vertical type hydraulic control pelt defatting machine |
| 07/1988 | |
| 07/20/1988 | CN87100184A Vertical type hydraulic control pelt defatting machine |
| 10/1986 | |
| 10/08/1986 | CN85103018A Degreaser produced by papermaking wastes-white clay |
| 06/1981 | |
| 06/09/1981 | US4272242 Use of water-insoluble aluminosilicates in tanning process for the production of leather |
| 04/1981 | |
| 04/07/1981 | US4259855 Apparatus for the chemical treatment of articles |
| 10/1980 | |
| 10/21/1980 | CA1087977A1 Binding of antimicrobial compounds to a hydroxyl containing substrate with cyanuric chloride |
| 06/1980 | |
| 06/17/1980 | US4208345 2-Hydroxy-n-propylamine derivatives useful as surface active agents |
| 11/1978 | |
| 11/07/1978 | CA1041705A1 Process for dressing furs |
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