D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
8/4, 260/171.5
D21H 21/28 (2006.01) C09B 29/32 (2006.01) C09B 67/24 (2006.01) D06P 1/06 (2006.01)
Patent
CA 975356
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