D21H 5/141
Of fibrous cellulose derivatives
Official title: {of fibrous cellulose derivatives}
D21H5/141 (Of fibrous cellulose derivatives) appears on 1 US grants and 1 published applications in this corpus.
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- 1
- Published applications
- 1
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- 1
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- 4
- Latest grant
- 1 Nov 2016
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| 2016 | 1 | 1 |
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