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Patent applications and USPTO patent grants for Kroyer; Karl Kristian Kobs.The latest application filed is for "apparatus for the production of a fibrous web".
Patent | Date |
---|---|
Apparatus for the production of a fibrous web Grant 4,494,278 - Kroyer , et al. January 22, 1 | 1985-01-22 |
Production of fibrous sheet material Grant 4,097,640 - Curry , et al. June 27, 1 | 1978-06-27 |
Molding apparatus for ribbed product Grant 4,033,709 - Kroyer July 5, 1 | 1977-07-05 |
Apparatus for the deposition of a uniform layer of dry fibres on a foraminous forming surface Grant 4,014,635 - Kroyer March 29, 1 | 1977-03-29 |
Methods of preparing ceramic material Grant 3,942,966 - Kroyer , et al. March 9, 1 | 1976-03-09 |
Cooking Utensil With Gauge Grant 3,736,861 - Kroyer , et al. June 5, 1 | 1973-06-05 |
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